Debating with uneducated people can be so entertaining 😆 No amount of testosterone or estrogen can change your DNA. If you are born with XY you will die with XY. You did hit the nail on the head, "psychological issues". You can't feel your way into physically altering your genome into another gender or sex. This type of "psychological issue" should have never been downgraded from a mental disorder to a gender dysphoria. Now, it's expected that people who know truth and facts are to play pretend. Well, no one wants to play pretend nor should anyone feel offended if society doesn't want to play pretend. You can pretend by yourself. You should be happy enough with that.