Don't feel bad. This man doesn't deserve one little bit of your love. My grandmother used to say that you can't glue a broken cup and you can't walk in the same river twice. Don't try to win him back, but rather let the situation go and accept it as a precious experience. And later you can meet new people on some dating site. I can even recommend you one http://together2night.com/houston-personals.html . I hope that everything will go well for you.