Again, I'd stress that just because someone calls you gay doesn't mean they necessarily think you actually are!
That said, I do think there is a lot of suspicion that anyone who is "weird" is gay.
AbleBaker wrote:
I've had comments that I only realised later were based on a belief that I was gay but, like others have said, I don't go out with anybody so I don't know why they would think that.
I think the assumption is that if you were straight you'd be openly going out with people of the gender you're "expected" to go out with, so you must be gay. (Most people don't really see possibilities beyond gay and straight and
maybe bi.)