Is it normal that i'm not bothered by meanness?

That's the thing. I was targeted by family, step family and people from school. The school kids bothered me the worst (aside from one of my moms boyfriends). They would leave me isolated, take my friends, exclude me, call me names. Trust me, i got plenty of it. There was at least one person every school year who m made me extremely uncomfortable and this didn't stop until high school. Then there was a rude girl who we were friends with and everyone talked bad about her except me. She would say the most insulting thing she could think of to everyone, but not in a funny way. Anyway, i found it a bit funny that that was her personality so we got along pretty well. I guess by that time i learned to not take things so seriously

It's just that meanness is part of this world, whetherwe like it or not. I don't think it should be feared, so that now the mean people are isolated the way i was when i was a child.