Tips on moving on. Help please

Hey ladies, just broke up with my boyfriend because i felt i wasn't being treated right. He would go off for three days no texts no calls no effort to meet up. So i have decided to delete everything of his and go silent too. I haven't necessarily told him its over but i have just decided to walk away silently. I feel like if he really loves me he will come after me and make things right( i have tried my best but he goes and comes back talking about how busy he was. And i feel like no one is ever that busy its just a matter of priorities). But for now i know its done. Please help with tips on moving on and getting over this situation i cant base my happiness on him. Please ladies help i am in distress at the moment