fake friend

Hey guys I just found out that my so-called "friend" is talking smack about me to her family. She keeps telling them that I bully her when I literally don't. I've been nothing but nice to her since we first met. One of my friends told me this in math class so I was so surprised when I found out. I don't know what to do I'll maybe confront her because you should not talk smack about a friend that has literally bought you stuff from McDonald's and Dollar tree. I listen to her whenever she talks about a teacher that she finds cute or hot or whatever. But I just wanna forget about this and act like I don't know about this. Thankfully today is Friday so I won't have to see her fake ahh again. But anyways I hope all of you guys have a great weekend and have no stress about school and homework. Anyways Pao out.