My boyfriend and I recently broke up after 3 years. He first used the excuse that he didnt want a serious relationship right now, then later I find out that he thought I didnt treat him good. Now he is sleeping with his ex who has a boyfriend. And I asked him what he saw in her and he said she treats him good. I told him a million times that I was sorry for takin him for granted and not treating him as good as I should have. But he said that didnt change the fact. I dont want to lose him forever, I still love him more than anything. Is there a way that I could get him back?? I am so confused. I dont see how he can move on so quickly. Plus I dont know what to do because me and his dad dont exactly get along. We did up until our breakup.