How do I get my friend to stop being selfish but to keep my reputation
okay so I have this friend that's call her Lilly, Lilly has been my friend since grade 3 and I'm in grade 7 now. when I first met her she was very nice and shy but she started to hang out with this girl and he started to be mean and say hurtful things, in grade 6 she went to a different school and she didn't have very many friend so during this summer we hung out a lot and her family is like my other family. I am normally the kind of girl that acts like she doesn't care about anything and just says a come back, but I used to not really care when people made fun of me but lately she's been making fun of me and calling me mean stuff, I want her to stop acting so mean and be a really friend, she hates when I hang out with this one girl in class but if u hang out with her she won't shut up about her clothes her cousin her hair etc. and I just want her to stop but I don't want people to know that this kinds of stuff doesn't hurt me! how do I do this????