Man who hates that his trans child hates him angry that the government isn't forcing trans children to tell their hateful parents they're trans.
If your children aren't comfortable telling you things like this, that's a failure of you as a parent. I'm not going to pretend there isn't social contagion or a bunch of teenagers questioning things out of peer pressure or that actual rates of transness are much lower than their visibility or a million other things. What I am saying is that if your kids are not comfortable talking to you about serious topics like this, you've failed as a parent. Your kids should know you'll love them no matter what and will support them in trying to build a happy life for themselves.
My friend's child believes they are trans, and while the parents are skeptical, there was never any doubt in that kids mind that their parents should know what they are going through and feeling or that they would love them no matter what.