Homosexuals have tried proving they are born that way by citing a study of adults that showed homosexuals' brains were abnormal. That didn't prove they were born that way as opposed to being brain damaged during adolescence, but it does explain why they would commit suicide at a high rate. They are mentally defective. Stop blaming other people for your problems. That's known as having a victim mentality. The whole world is experiencing an epidemic of mental illness. It's caused by neurotoxins in pollution. Fluoride is a potent neurotoxin which usurps iodine from the thyroid and disrupts hormone production, forcing the thyroid to substitute fluoride for the iodine, resulting in hormones that don't work the same.
This doesn't cause homosexuality, but it does cause brain damage which makes a person more susceptible to being converted by a homosexual pedophile. And because of their brain damage, they will think they always felt that way.
The fact is, no one is born with a sexual preference. Sexual behavior is learned.