Wanna Get Over My Crush

I developed a crush on one of my classmates about 1.5 months ago. I thought he was really nice. Then 2 weeks after my initial crush, I got to see what he was like outside of college at a pool with one of my guy friends, my crush and myself. We talked about just everything you could think of. I learned he is a player when we were at the pool. Anyway, the problem is even after learning he is a player, for some reason, I still have a crush on him. 😩 I need to get over this crush so badly! Please give me advice or tell me if you've been through something like this before.