Men are trash! Lol. It'll take time before you can move on. Maybe months, maybe years. But do enjoy this heartbroken stage. When I was in the same situation with yours, I watched a lot of romance film. You'll not just watch the film, you'll feel it. And oh listen to songs too. You'll able to relate to almost every sad song. Yes it'll be sad but trust me when you've moved on you'll think back about all of these time and smile.