Some do, but most don't.
Firstly it is not true that all straight people dislike homosexuals. To have gotten that impression you are mixing with the wrong people.
Gay men do not dislike lesbians.
Yes, Hitler disliked gay people, and put them into the same sub-human category that he put Jews into.
As a general statement, the question is incorrect and is drawing a stereotype (i.e.: a wide general conclusion not based in fact). Police officers dislike Gays in no greater proportion than that of the general population.
Depends entirely on the girl.
Gay people in the west seldom support political groups that criminalize homosexuality. But if you are talking about Muslims, gay people tend to dislike injustice, and regardless of a person's religious beliefs, no one should have to suffer injustice, not even those who hate gay people.
Why did people dislike slaves
why did people dislike FDR
A man does not need to like or dislike being gay; he is born with the sexual orientation and nothing can be done about it. As much as he may dislike his sexual orientation, there is nothing proven to change this.
I dislike the taste of mushrooms.
Because Hispanic men REALLY dislike bisexual guys, or they are gay, too. LOL