Re-evalue why you think she is your friend.
My friend is mean to me sometimes she tells me to shut up and talks about how my crush flirts with her!She knows that i don't like it when she does that! My crush likes her! But she sometimes says she hates him?What should i do?
I would defiantly just back away from this friend.. That doesn't mean that you can't be friends with her just distance Yourself. Don't tell her all of you secrets and maybe just look for other friends who don't treat you this way:)) don't worry all girls go through this it going to be ok:D
The best thing to do is talk to her because I don't think you wanna break that friendship that you two have.
She's a b*tch, tell her youre not her friend anymore.