There's other things why I don't want to be friends with her too. She's very self centred. But mainly, I used to be friends with her best friend but now I absolutely hate her because what she did to me was unforgivable. My friend always says rude things about her 'best friend' to be but then goes and hangs out with her aaaaaaaaaaall the damn time so obviously I'm assuming she does the same thing about me, gossiping about me and such. Do you think it's wrong that I no longer want her to be my friend?