Frustration

So I have this friend, he's amazing, so nice, cute, talented; I love him. But the thing is, a lot of people, including me, think he's in the closet.And that is a source of a lot of internal frustration because on one hand, I and a few others have asked him if he's gay, he says he's straight. That's fine that's good, what he identifies as is what he should be treated as and his word should be respected no matter what.But on the other hand, he says and does a lot of questionable things, like being really touchy and affectionate with some guys and saying things like "Slay Queen!" And honestly he just has that gay vibe, not that it should be worth mentioning.Personally, I don't know what to make of it, I'm gay and I kinda like him so there may be (highkey) bias. He seems to suppress a lot of his emotions which throws me off too.But look, at the end of the day I know it's not anyone's job to put anyone into boxes they don't want to be put into, so he's straight because he says so. But it's just frustrating to me whenever I see something that seems very questionable.So if anybody has similar problems please say so, or if anybody knows what my problem is please help.