My boyfriend and I have been together for 2 years. Just recently, like 3 days ago, he broke up with me saying he just doesn't have feelings anymore and that he just wants to be alone and has felt this way for a year. We moved in together early on, I've had bad jealousy issues (which I've been working on) and we basically just see each other way too much. He says he still cares about me, that he still thinks I'm beautiful and that he wants to remain friends. All which I believe. But, he just says that all the arguing I've done just ruined it all. He admits we've had great times together and that we have great chemistry and he loves my personality, but also says that there just isn't anything there. I've asked him if I give him his space and if we BOTH work on ourselves, if there's a chance in the future (but keeping my options open). He said maybe but there's no guarantee to predict the future. I don't know what else to do because I know, I FEEL, that there is something there and that he just needs to be alone and do his own thing for a while and then we can regroup. He says he still wants to be in contact and I'm all for it. I just really don't want to lose him, and I know he knows that. What should I do?