It's gonna hurt for more than 2 days if you really love him. Takes time until you finally accept it and move on. But don't forget that. Don't forget that you will 100% reach acceptance even though everything is telling you that you won't. For now, try to distract yourself. Go on walks. Do your hobbies. Hang out with other people like your friends or family. Watch movies. Don't be on social media too much if it reminds you of him. If you love a person enough to feel heartbreak then you know you're capable of loving another. Idk what to tell you. There is hope, but it's hard for you to see. There is tomorrow, but not when you fall deep in today. I guess my advice would be, no one understands your pain except you. And that makes you responsible for how you live from now on. The breakup might be his or your fault. That doesn't matter. But you are responsible for the way you respond. Even distractions don't work unless you are willing to let them work. Hope you get better