Are you homophobic? No
Do you have any gay male friends? Not that I know of.
How you do you feel around gay men? The same way I feel around str8 men.
What if a really close friend or family member told you he was gay? if we were really tight to begin with, it wouldn't change a thing, I don't think...UNLESS, [a friend, in this case] he told me he was attracted to me. Then I'd feel a little weird about that...it'd be hard to be 'just friends' when he thinks of me as more...