So I was in a 3 year relationship in high school. Broke up my sophomore year. Haven't had a relationship last much longer than a night since. I'm a good opener but a horrible closer. If I actually like the girl then I some how always find a way to put my foot in my mouth and ruin it. I'm done with one night stands and week long flings. Any suggestions on what I should do to become more soul matey ish?