This is why I try to just have sexual relationships with them. I have gotten attached a few times and I have gotten burned in the end. It took me a few months to get over my last serious girlfreind, but now I don't give damn about her. Of course I have a new GF now, who has made me forget about her. Whatever you do, don't call her, let her come to you. She will let you know if she wants you to be her man, if not, fuck her. Go bang as many hotties as you can get your hands on.