Heartbreak is a horrible thing. The only known healer is time. It doesn’t seem like it but it will get easier. Until then you need to do all you can to distance yourself from him. Delete his facebook and do not text or call him! A clean break is the best break. If you think there may be a chance you can fix things, go for it, you have nothing more to lose! But if that doesn’t work, you need to stay away from him. He doesn’t deserve you if he’s unsure about you anyway. There’s someone out there that will treat you the way you deserve to be treated. Surround yourself with distractions like good friends and fun activities. And whatever you do, stay away from love movies for a while!