Growing up I had a cousin who was 4 years younger than me who had an exceptionally good childhood with a brother and the sweetest of parents who came out when he was 15.
I also have a granddaughter who is gay..
What makes someone gay?
I haven't a clue, research has shown me that there have been both gay men and women for as long as is known.
My best guess is, is that it is something genetic, but what specifically I don't know.
But to say that it is abusive parenting is blatantly not true and vile propaganda, to suggest that leaves you wide open to being victimised yourself as a homophone it's a delicate subject and needs treating with more kindness and understanding.
Something which is greatly lacking here.