We were once really good friends. There was this girl in my class who I called an "attention whore", because she is. He went and told her what I said. Now she constantly harasses me about it, all thanks to him. Then he stops talking to me and started telling people that he hates me when I did absolutely nothing. Now he is spreading rumors that I'm autistic. I'm so unbelievably pissed off, I don't even know what to do. Help me out here?