Stop insisting I'm putting words in your mouth and instead explain your position better, because right now what you're essentially arguing is no different to arguing that children shouldn't receive any treatment of any kind for any other reason. You need to explain why gender affirmative care, in a sea of forms of medical intervention that kids can receive, should be a specific exception, given that we have already agreed that, say, voluntary assignment surgery should be exclusive to consenting adults.
So, I will ask again with a bit of expansion: since you believe that options such as irreversible surgery shouldn't be given to children, what treatments would you suggest SHOULD be used for children considering transition or experiencing gender dysphoria?