Gay?? Crush?? Gay Crush???

I have a gay crush and I'm not sure if he likes me back. I think I'm gonna tell him but i'm not sure about his reaction. I don't want to make things weird but I want to share my feelings with him and see if he also likes me. I don't think I'm gonna write a note or anything. Gotta be confident yk? Well, I think i'm gonna ask him soon. Wish me luck!!!