This is regarding the end of my 4 year relationship. My ex and I, have now been broken up for a few months now. We broke up out of the blue, he said he needed a break and left my house crying. I never heard from him until a week later, and he said he no longer loved me, and has not for 2 years. He also said he did not see my in his future, and I needed to "get over it". We have broken up twice in the past for one day, silly fights led to breaking up, and by the end of the day we would be fine. I thought it was one of those times. I did not call. Weeks past, finally I tried to call after a while, and he just ignored my calls. This hurt a lot. There were numerous fights. Between the both of us, mostly me trying to understand what went wrong, and him being very hurtful telling me he no longer cared, he just needed to "get out", he has changed, and I have not. There were many many fights, usually him calling me a , although I was trying to act civil. I did date someone a few times, and he found out, and casually asked him about me, and told me he did not care I was dating other people. One night we were drinking and bumped into each other and slept together ( big mistake), he cried for abut 2 hours after and would not tell me why, he left crying. I thought maybe he missed me. I asked him the next day and he told me, he just felt sorry for me. WE did not speak for a while. Occasionally when we did he always very mean, by putting me down with certain comments. When I would defend myself he would act like it was a joke, or act like I was overreacting. So here's the kicker. For a while, I thought maybe he was seeing someone else, because it would make sense. MOst of the time, when we don't talk for weeks, he will talk to me, but I talk to him a lot also, just saying hi, how are you. Small conversations. He looked like he had lost about 30 pounds in 3 months. He is not too big, so this was a little odd. He has also been into smoking pot, and has tried other drugs, he admitted to "trying" cocaine, BTU I am nervous he is doing is heavily because of the weight loss. I do miss him, I am worried about him also if he is doing drugs. I just don't know what to do to get him back, I mean I thought we did have a good relationship, I did not see anything wrong but I guess he was unhappy. Is there anything I can do? I do love him deeply.