My best friend is exactly like your boyfriend and his ex-gf is exactly like you. This won't end well, I'm tellin you right now. But take comfort in knowing that while you'll have gotten over him within a month, he'll probably still need you a year from now. It's just the way it's going to be, and for both of your sakes once you pass the point of breaking up, seeing him is going to make him completely crazy. Haha it's funny, I'm like an expert on your exact situation as I've been watching my best friend live it for a year now