Coming out to gay friends?

Okay so both of my best friends are gay. I only hang out with girls at school (I'm a gay male btw) and one of them came out last year and the other about half a year ago. I'm gay, I've known it since I was young, and I want to come out to them because they are both really supportive. The only problem is, my social anxious self thinks that if I come out to then they might think I'm faking being gay to fit in with them (which is totally not the case). Any ideas or tips about what to do now?