Boy drama

So I met this boy in January and we became close friends. Well in he February we went to a party at I kissed another guy (January dude and I weren’t dating). The other guy asked me to hang out the next weekend and I did and we kissed again. January dude found out and uninvited me to prom and what not. It is now April and I miss January dude. He says “he doesn’t want to be my friend” but it hurts a lot not to talk to him. I didn’t realize what I had until I lost it. How tf do I get him to realize that and forgive me or will he just be the one that got away