<human>: Give me the gist of the text in a nutshell

I've had 4 girlfriends in my life and they've all cheated on me. The first was in high school, so I wrote it off as teenage stupidity. In college I was cheated on by two girls but I convinced myself that it was just college girls. Two months ago I walked in on my girlfriend of 11 months cheating. Literally two weeks before our anniversary.

I can feel myself becoming bitter. Questioning whether there are women who truly want love. Questioning whether I am simply not attractive enough to keep a woman. Questioning whether I deserve a decent woman. 

Today I was talking with a girl from work and she seemed cool but I didn't ask her out because in the back of my mind I knew that she would just cheat on me eventually. I once looked upon women with awe. I mean, they're so beautiful and graceful. But over time I've become cynical and I'm not sure how to change it. I have always been the type of guy that wanted a relationship. I thought that I would have found the woman I was going to spend my life with by now. The more I read on online about cheating spouses the more hopeless it seems. I just need some advice.
<bot>: I [M25] am starting to lose faith in women and I'm not sure what to do. Cheated on by 4/4 girlfriends. Advice.