I can't get over my crush on a girl that has a bf
So, I (M20) have a crush on a girl (F22). We both play at the same sports club so we see each other a fair bit, and when we do, we always really get on and have a great conversation, just generally a really good time with each other. When a large group from the club went out the other night, we were even dancing together for most of the night, and I even gave her a lift home after. I can't help but feel there's some kind of connection between us. But she has a boyfriend, they've been together for 3 years, they're buying a house together, it's obviously a very serious and committed relationship, and there's no way I can be with her because of it.
But I just can't get over her. She is genuinely everything I could ever want, she's incredible, so it hurts so much that I'll never get to have that with her. And the weirdest thing is, I know this, I guess I've even accepted it, but I just can't get past it. I can't fall for anyone else because she's the only one I think about.
I can't stop seeing her because we go to the same sports club so that's not really an option. But I need some way to get over this, every time I see her it hurts and I can't go on like that.
TLDR: my dream girl has a boyfriend, but I just can't get her out of my head.