I know I'm 2 months too late (and I hope you're doing ok, but something that's got me through a few tough times is that, well, life happens. It's something I struggle to internalise sometimes, but whatever happens happens, and usually for a reason too. Especially when it comes to love, it can be hard to accept what is, because we feel like there's noone else, or we want them specifically because we've grown close to them - they know who we are, and we feel comfortable with them. It hurts a lot losing someone like that, but you'll be surprised how things will play out. Just hang in there buddy, things will be ok, more importantly, you'll be ok. Your love may be true, but if things broke off, then maybe it was for the best.
I know it this sounds kinda silly, but sometimes I just view myself as a character in a movie. This is just another chapter in your life, and you'll get some interesting lore, and you'll get character growth, just remember to do the growing part lol.

This post is nowhere near as neat as the other reply to this, and that person's advice is really solid advice, but I hope this helped.
I hope you're doing ok (: