I have dated in the past and I've always never been hurt when ending a relationship. But I am usually the one to end it, and the relationship was fine. My heart hasn't been broken yet, and I wonder if it has something to do with my family. I never stay too long in a relationship and I think it has to do with fear of someone breaking my heart. My dad left my mom for another woman when I was young, but I remember how sad my mom looked. She acted like her life was completely over, and she was a dead person walking. Could this be a reason I have trouble having a committed relationship with anyone when I know I am starting to like them? Or is it something different possibly?