"Obviously you don't know or have rejected the scientific research evidence that has proven that Genetics are the basis for people who are LGBT. "

There has been a hunt on for a "gay gene" for many years, but none has been located. Check anywhere. Perhaps one day a genetic cause will be discovered, but it hasn't happened yet. (That is not to say there is no subconscious psychological cause.)

As to what must be the most quoted-out-of-context quote in the history of journalism, what Francis actually said was:  "If someone is gay and he searches for the Lord and has good will, who am I to judge?"