ah, yes. All of those things has happened to me. My cousin being a (to put it nicely) a stupid meanie, been cheated on oh so many times, and rejected even more. What I do is just try to forget all about what happened and move on. I get rid of all the thing that reminded me of them and just try my best to lose all my thoughts of the person. Alos, I talk to my friends who help me out alot through my problems! Shoot, if it weren't for my friends, I would've gone crazy a very long time ago!