I seem to have the worst luck with guys, and after a while is it normal to think maybe its you? My ex of three years cheated, this other guy I was in love with wouldn't committ. And I have met several other males who come and go. Don't get me wrong I do take the attitude that men come and go and you have to move on to the next, but I've just been feeling weird lately. I believe I am very attractive and I have a lot of personality and its kind of embarrassing that my ego has been crushed by men. Is this normal?

I think it's fairly normal. You're 20? I'm just guessing by your screen name. I didn't find my husband until I was 24 and most would say that's young. It sounds like you pretty much have the right attitude, just don't get too discouraged.