Alex and David - A gay story

Am I gay?

David's POV
I thought hard about what happened earlier that day before going to bed that night. I kept asking myself the same question.
Am I gay?
I don't really know any gay people, so I don't know who to ask about it, but I wasn't sure if I even wanted to ask anyone about it. I kept telling myself it was stupid guy hormones doing weird things to me, but I don't think that was the case. When I looked in Alex's eyes I just kind of fell into them, lost in the lust of them. I was so confused as to what was happening.
I eventually fell asleep after a while, but I never made a decision on what I was.
Gay?
Straight?
Bi?