The one

I became friends with a guy that I work with we were really cool at first. He new that I had a boyfriend and all so he wasn't looking for anything like that. We could talk about anything, well almost anything. So my boss had a birthday party and all of my co works went besides him. The next day I went to work and he wouldn't talk to me anymore. I said hi and everything. He was like I thought you were different. I sent him a text and he said that we couldn't be friends anymore and he didn't even want to talk to me anymore. So I just let it be. Then Two days later I talked to a girl that we work with and she said that my boss told that guy that I made out with one of are friends. Witch that is a big lie because my bf was there. I know I should let it be but it's been driving me crazy. What should I do?

I find out in two weeks and it's only been a day and i'm already going crazy. Any info on cervical cancer???