Let me throw another angle into this. How do hetero guys feel when other guys
check them out? How do you feel if another guy is subtly sneaking a peek? What if they're blatantly staring at your crotch with their mouth open? How do you feel if another guy whistles at you, winks at you, or basically does any of the millions of things straight guys do to women?
Have you ever gotten angry or had an emotional reaction? Ever yelled at the guy or threatened them? Ever been physically violent towards a guy for hitting on you? Do you see any discrepancy between how justified/normal you feel in ogling women and how inappropriate/wrong you feel with men ogling you?
I'm not focusing on the responses, just wondering how far you've gone to see things from someone else's perspective and how much you care about double standards.
I know you said that you're not focusing on responses, but respond I will anyway. I am an introvert and ridiculously bad at reading people, so I wouldn't whether or not I was being hit on without it being explicitly stated to me, but I'm pretty sure a gay fellow tried to hit on me once. I thanked him for complimenting my appearance and politely dismissed his request to go dancing with him. I honestly didn't think or feel much of the situation; he didn't light my fire though I hardly felt offended by his interest, either.
Also, one of my best friends is gay or bisexual (I don't care which, none of my business). Doesn't prevent me from going to sauna (bollock-naked, since we're Finns) with him or his boyfriend; it's not like their sexuality automatically makes them unusually keen to be intimate with members of the same sex.
EDIT: I should probably point out that I have absolutely no idea if people generally perceive me as attractive - they sure as fuck aren't in a hurry to tell me what they think. Rest assured that I wouldn't go to sauna with people I know to be gay/bi if the thought of them catching an occasional glance of my arse made me uncomfortable.