Being gay is a choice, If i hate black people i am not born that way i am taught that by growing up in an environment. I do not hate gays i feel they should be left alone, BUT it is a choice, if it is not then you must also be born racist sexists child molesters where born that way, killers are born that way, why is are gays born that way but no other type of person?
Your grammar is pretty bad, so please forgive me if I misunderstood your point.
But: Sexual preference can't quite be compared with racism or violent tendencies like you do.
You can choose whether or not to act on a sudden urge to be violent or even kill someone. The urge can stem from a psychological disorder you were born with, or you can just have been brought up in a way that makes you more likely to react violently.
You can choose whether or not to hate any minority. Hate is not something you were born with, it is mostly developed via influence (bad experiences or parents and friends being typical input sources).
You choose whether or not to act on your impulses. You don't choose what impulses you get.
To touch on the sexuality related choices/not-choices...
I'm bi, leaning strongly towards a preference of other females. I could choose to never kiss another girl, but I would still want to. I could choose to pretend I'm either purely straight or purely gay, in fact I have tried (both), but it just didn't work for me. I still say I'm gay if the question just needs a quick answer, but yeah.
And for the comparison you wanted to make...
I have a friend who has admitted to be sexually attracted to kids, as well as the general concept of ra
pe (not just of kids). He hates himself for feeling those attractions. He is in contact with a psychologist to deal with that and the self harming tendencies the self hate brought on (but that's not really the internet's business). He most definitely didn't choose those attractions; but he chooses to not act on them.
So it is comparable... But while pedophilia is widely against the law, homosexuality and heterosexuality (for same choice factors go for that) is usually something that involves two consenting adults (or teens), and thus the similarity ends. (See also what MageGrayWolf said.)
@the actual topic:
Being ignorant means you don't question beliefs much, if at all. Less ignorant homophobics occasionally realize their reasons for being homophobic are bad and stop being phobics. They may still dislike homosexuals, but usually have some more thought-through reasons.