Hello. I'm gay.
I prayed every day and night for years and years from about 12 years of age to adulthood that Jehovah would change my sexual orientation. I cried myself to sleep too many times to ever count. I begged, pleaded, prayed to Jehovah on my hands and knees. Cried and cried. After many years of doing that daily, following all the rules, never acting on it, still nothing changed. Still as gay as ever. No change whatsoever.
I wanted it to change more than anything else. And, after praying constantly for that change that never came, I begged Jehovah to just take my life while I was sleeping so that I could wake up in the New System (tm), changed in a way that would be acceptable to Him. That became the prayer day in and day out, night in and night out. Years of pure torture. More hellish than I could ever describe here. So...nothing changed...ever.
My sexual orientation was not a choice. Period. Anyone who says otherwise is an idiot.