He doesn't want to commit

Like i said, he doesn't want to commit, at least not now. He said he's not seeing anyone else n when he's ready, it'll be no other girl than me. I'm in too deep, deeper than he is. I admit i love him so much but i don't want to be that woman who has to wait for a guy to be ready for a relationship. Since he's too hesitated, i guess he's not that into me. So i ended the whole thing yesterday. This is not my first heartbreak but it's been a long time since the last time. It pretty sucks n i keep thinking what ifs. I'm so sad right now. What can i do to help me through this phase? Any good movies, books, songs? Please tell me what do u guys do to get over heartbreak. I had to let go of him even though deep inside i really really want him so bad. I need some support. 😞