There's this guy I really like

My first post on this sub is about an all to common problem in the Gay community, but here goes.At school last Thursday during our gaming club I met this really attractive guy. I am 90% sure he's gay just by the way he presents himself. he has a very soft voice that warms my heart when I hear it. We talked about Pokemon, and who our favorites are. The whole conversation was really adorable. I was extremely shy throughout the whole thing. At the end when he had to go home he gave me a hug which surprised me, but I really liked it. Could it be a sign he likes me? I'm not sure, but I'm not sure how I can go about this without embarrassing myself.