Here is what I get on snort on the loopback interface scanned.

This is my snort terminal results

168.8.108
11/21-16:31:23.227880 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.227893 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.227907 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.227921 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.227935 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.227948 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.227961 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.228046 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.228062 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.228075 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.228089 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.228103 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.228116 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.228129 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.228142 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.228155 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.228169 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.228183 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:23.228196 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.231686 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.231764 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.231814 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.231864 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.231914 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.231965 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.232014 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.232063 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.232111 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.232159 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.232208 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.232259 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.232582 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.232644 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.232694 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.232742 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.232790 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.232839 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.232888 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.232938 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.232989 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.233040 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.233089 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:31:28.233138 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {ICMP} 192.168.8.108 -> 192.168.8.108
11/21-16:41:32.173490 [**] [1:528:5] BAD-TRAFFIC loopback traffic [**] [Classification: Potentially Bad Traffic] [Priority: 2] {UDP} 127.0.0.1:60816 -> 127.0.0.1:39306
11/21-16:41:32.173490 [**] [1:527:8] BAD-TRAFFIC same SRC/DST [**] [Classification: Potentially Bad Traffic] [Priority: 2] {UDP} 127.0.0.1:60816 -> 127.0.0.1:39306
11/21-16:59:57.359398 [**] [1:528:5] BAD-TRAFFIC loopback traffic [**] [Classification: Potentially Bad Traffic] [Priority: 2] {UDP} 127.0.0.1:39306 -> 127.0.0.1:60816

any ideas ?

So you're examining traffic on the lo interface, and see local services accessing other local services running on the host. Why would you find that suspicious?

because almost everything that looks a bit odd even though could be a loopback false positive by snort
with traffic looping with my computer because i have a hacking issue

most likely it is nothing just the results are big and snort is saying bad traffic even though most of snorts results
are false positives.I guess its nothing

It is false positives unless it falls on WAN interface.