How to get over my first love?

okay I know I'm young but i do feel like i loved him. I met this guy over the summer at the beach. We hung out everyday we were at the When we got back from vacation we talked everyday. Now he has a girlfriend and I have a boyfriend. Even though I am going out with this guy i feel like i can't love him because I'm still not over this guy named Wes. What can I do to get over him because me and my boyfriend have had and it was my first time but I never even loved him. So I want to know that I made the right choice. And I also feel like I can't love him the same way I loved Wes.