Signs Your Friend Is Gay What Are Signs That Could Tell If Your Best Friend Is Gay/lesbian?

What are signs that could tell if your best friend is gay/lesbian? - signs your friend is gay

I have a best friend, and we have the best friends since the 6th Class were and I thought he was homosexual or bisexual. The reason for the claim because he shouting things like gay, as I touched gently, like a girl or photos of themselves a lot! But when I ask him, he said only that he plays fair. I mean, they have no problem w / it. I just want to know why I think it is only gay or bisexual.