Incorrect again. The definition of bigot is:
"a person who is obstinately or unreasonably attached to a belief, opinion, or faction, especially one who is prejudiced against or antagonistic towards a person or people on the basis of their membership of a particular group"
It doesn't have to have anything to do with hate. In many cases it's being attached to a belief or opinion that is wrong and not accepted by modern society.
When you militantly stick to the belief that homosexuality is unnatural (again, happens in the animal kingdom) or a mental health issue, or a sexual perversion, or a choice, then you are by definition, a bigot.