Confused

I’m not sure what to do. I was in a theatre production and was paired with this really sweet guy. We have a lot in common. He made me laugh constantly and I think I may have developed a small crush on him.

One part in the production required us to kiss.

Now for the complicated part, I’m happily married and have been with my husband for a very long time. And the guy? Well, he’s gay.

I sincerely miss hanging out with the guy, and I am kinda out of my element here. I want to stay in contact with this guy because I’m extremely awkward I don’t know how to even stay friends with him without it sounding like I’m trying to hit on him.

Any suggestions?