Try Not To

I try to not care because i am already not cool anywhere. But sometimes when I am around some people who I know don't like me, but are really popular, I stop talking to or ignore the people who I am talking to because I know those cool people don't like them. I also get scared to talk to the kids in our school with mental propblems because I would get weird looks. And telling everyone/expressing my religion is really hard for me, even though I am not cool, so it shouldn't matter...but it does.