girl i hate you

Guys, I forgot to say that there's a girl in the class that everyone hates, and to make matters worse, she decided to cut what she calls her hair. I don't know what's gotten into her, but she's a pain in the ass. She talks really loudly about people, especially when my name comes to her mouth. I hate her with all my might. I try to be nice but I can't. She talks bad about a lot of people, and to make matters worse, this hurts some people I like, but I can't do anything about it because, on top of that, I'm dealing with a girl :I