Hating straight people isn't very fair. Yes some of them are homophobic but there are also many straight people who have gay friends and are very accepting. You can't tar them all with the same brush. Hating people with HOCD is doubly worse. You've had OCD so you must realise how bad it is doubt yourself so completely. People with HOCD are not homophobic, they just panic as they know deep down that they are straight. I know this because on another forum there was a lesbian with HOCD who knew she was gay but was panicking she might be straight and it felt wrong. She wasn't heterophobic. It's the same thing just in reverse.
And before you accuse me of being homophobic, I am gay too. Yes, it isn't easy. But neither is HOCD.