The Ex that won't give up

It's been almost six years since we broke up. About every six months she makes a half ass attempt to try to be friends with me. I have let her know over and over again that I do not want to have anything to do with her. Obviously she doesn't get the point. Funny thing is that she cheated on me but always tries to turn it around and make it seem like I was the one in the wrong. Silly bitch, mind games are for kids.