Agreed with Vampy and Byride.
How can we tell if a person is really gay or lesbian is not easy. Homophobia can be gay too but they refuse to admit it because they might be feared to be gay or feeling shame on themselves.
Sometimes when I see other men, I can tell he's gay for some reason, but some of the times I can't.
I agree with you, Buffalo, I hate when the "in-closet" folks refuse to open who they are, and picking things to cover themselves which are totally unnecessary or they will depressized themselves from being happy with who they are.