He was told by parents and teachers that it was okay to go in the girls’ room. The girls had a different idea. Adults who okayed and encouraged this are guilty of accessories to murder.
What sort of girls “murder”?
Not a good idea to declare one’s self non-binary. Not a good idea if one is born a man to go into girls areas. That kind of mental illness is not going to be accepted by everyone.
If a gender-confused individual wants to cross-dress with his crazy friends he shouldn’t put it on display. Unfortunate incident but the mentally ill should keep their sexual identity in the bedroom.