Don't know about others but there's a part of me that's homophobic.
But straight away I'm not happy with the "phobia" part because it suggests that I'm in some way irrational in my non-interest in or my actual dislike of certain types of "gay". But it's the common term used so it will have to do for the moment.
The dilemma for me is that I'm attracted to a narrow band of male types in terms of body and personality.
The age group is (roughly) between 18 and 28.
My favourite body type is medium and cute.
I like funny, different, straight or straight acting and a little crazy.
When I was young I was definitely bi-sexual but that's long gone by now.
I have zero attraction for effeminate gay men who flounce around and help women doing their hair etc.
In fact I can't share the same space with them for more than 10 minutes whereas I get on ok with women themselves.
But I'm never offensive and I'm always polite but I can't manufacturer an attraction.