Being part of a minority really highlights how horrible some sport's cultures can be. If you are a gay or female fan of any sport you have to pick your social circles like navigating a minefield. Lest you end up in the homophobic “let's lynch the gay guy” or the “gang rape the only woman here” fan-club.
Sure, the vast majority of sport spaces are not that extreme, but it only takes one, and unfortunately they are a pretty much non-zero number. Sometimes just watching a game alone in you living room can expose you to casual homophobia and misogyny depending on the commenters.
A single sentence can be a paragraph, but you need to not be brain damaged to understand that, so I don't blame you.