i mean, what they told me was that i was "making people uncomfortable". not a specific person, but "people", in general.
i asked for them to be more specific, and they declined. i was not able to properly decode the statement, and i've never been able to build the full context.
my perception of myself is that the only people that i tend to make uncomfortable are homophobic men - and i know that's a real thing. so, when somebody comes up to me and says "you have to leave because you're making people feel uncomfortable", and then declines to elaborate, i can't draw any other real deduction - i must have been thrown out for upsetting the men in the bar.
and, the bar was almost entirely full of men at that point, as well, which is probably why i became the focus of attention - there were all these guys looking around for girls, and i was what was there. if there were more women in the bar, i probably would have escaped notice.
as mentioned - that's the only example i have, because i don't actually like to go to upper class type places, anyways.
but, i'm not going to put a shirt on. i'll go somewhere else, instead. sorry.