My mom hates me....and I don't care, she can hate me.....how do I get her to get off my back?

Then she starts telling me about other people who hate me, what they say, etc. What a b****. Not everyone is going to like you. She is so miserable. It makes me want to get revenge. And then my bad attitude she uses that to tell me I need to do this and that but she told me to quit college & move to where she lives b/c I was miserable and I'm not. She also attacked me in the car. I mean this is a private situation and I'm this close to calling the cops but I don't want them showing up at the house because that is trashy & embaring & I don't want to start gossip around the neighborhood. She needs to stop. I feel cut off from the whole world my life was on track and now it just isn't she was my mom I thought I could trust her. Like I'm good enough for her no she gets jealous, she exploits people & she wants everyone to feed into her narcissism.