This is a good way to prove a ****sexual isn't made gay by God.
But, you could also argue that Jesus healed the blind man because he wanted to prove his power of good over evil.
The same could be true with Jesus and ****sexuality.
Protestant Churches do tend to support the gay life style. Some clergy in the Vatican don't think Jesus is the Son of God.
Clergy are also human and can error big time both morally and doctrinally. It is the Holy Spirit acting in the living Magesterium that is important. It is the Church historically declaring the moral and doctrinal truth in its authoritative manner that is important. I am unaware of any clergy by name in the Vatican that supports your statement. So firstly, be specific in citing whom you are refering.
As far as your first statement, I believe ****sexuality is derived from an injured psyche. No scientist has yet been able to identify a child as ****sexual in the womb. A deformity, as the transgender might have, is rare, but does not affect what I am here talking about. (I bring it up only because it is an obvious distraction that somebody is going to throw in for the red-herring). Test conducted on ****sexuals that was released in the Times magazine a long time ago in the 90s had some confounding variables. It still remains unknown by scientists who test such hypothesis as a baby being born gay is viable.
Your second statement I would not argue from. Firstly, such deformity as blindness or deafness have no moral implications. You might on the transgender, but since these are rare and obvious deformities... it lacks the same catagory as the ****sexual. You could argue what ifs about each and every case involving the transgender, but you would go nowhere in terms of the ****sexual.