Sorry, but I know enough Trans folks to know your "science" is nonsense and bigotry.

Gender affirming care for kids puts them on hormones that pause puberty until they are old enough to make a decision for themselves.

It doesn't castrate them. It pauses puberty and gives them time to think things through and go to therapy.

It's important to pause puberty because if they go through puberty as the wrong gender they end up getting harassed by bigots after they transition.