If no one is neurotypical, as you claim, then no one is neurodivergent
This statement here is just completely nonsensical rhetoric. You are staying it like it's some sort of logical conclusion that it's true when there is no such logical conclusion. Maybe that's why you think it's nonsense... Because it is nonsense that you're making up, not me.
Neurotypical GROUPS exist. Neurotypical BEHAVIORS exist. Neurotypical INDIVIDUALS do not. You aren't ever going to get diagnosed as neurotypical.