First gay encounter and would like someone to talk to

Hey, title says it all.I had my first ever all the way encounter with a guy on Valentines day and I've been really anxious about it since.Like I have never had any issues with gay people but I just always thought I was straight - now I'm really thinking that I'm bi and it's just like being hit in the face with a brick; could use some people to talk to as my parents and friends are homophobic pricks and I don't feel comfortable sharing this stuff with them. I just feel confused AF.