Its hard for guys. Once a guy is let down its really hard to trust again.
Here's a little story, this will show you how guys CAN be... One woman was at a husband / wife therapist thing. Now... during a session, the wife called him a "two minute lover" So, that obviously bothered him. Things never got better, he just kinda stuck around, she was the cold one originally, then he became the cold one, she tried to get things going nothing worked out, etc etc.
Fast forward 6 years. The man divorces her because of that comment...
he just sat there unhappy, Never forgot, then one day i guess it hit him harder then other days...
Hell, i cant lie.... Im sure you remember that breakup thread i posted with my Ex Fiancee and how it ended, and how she would randomly say things about me, and to me (She still does, i just ignore it) And even tho things went to hell, i STILL am not over it, that was in December... Some people just cant deal like others. I know I cant.