'He say", "She say", don't hate that? This someone, who told you he was fooling around," you have to watch that dog that's bringing you that bone. " Don't listen to that. I'm not sure if a friend told you or a relative, but if it wasn't a relative, I wouldn't be to quick to listen to anyone else, I had an experience where a (so-called) friend kept bringing me information about my man, she knew more about what my man was doing than I did, that didn't click until I found out she was the one he was fooling around with. (But that's a whole other subject). The temper, that could be a problem for you, if he is so quick to dump you for confronting him, why are you so fearful of losing him? He explodes, and you break-up, you confront him, and you break-up, what is it that confuses you? If he has a temper, I'm not sure if you want to try this. I say, give him a taste of his own medicine. Make yourself so unavailable to this guy, that he thinks you have left town. Avoid him at all cost, he had no right breaking up with you for merely asking him a question, he has no right exploding, and breaking up with you, who does this guy think he is? Considering the fact that this guy needs anger management, he needs to deal with that, because you don't deserve his explosions, and disrespect, I assume you really like this guy, but, you should be able to ask him whatever you want, you shouldn't have to be on pins and needles when you are with this guy, and, there are to many guys out there, that would treat you better, I say, see other people, (like he said), or at least make him think you are, otherwise he is gonna continue treating you the way he does, and if you are okay with that, that is sad. Avoid him for a little while, at least long enough for him to re-think his behavior. You don't need that.