Is Nathan Autistic? (And ADHD)

I am autistic so I feel like it helps me spot those who also are.

He just shows a lot of the signs - awkwardness in large social situations, sensory sensitivity, bluntness, struggling to find words, moral choices like vegetarian, misreading the room, monotone voice etc

Also on his IG he has the infinity symbol which I thought was an emoji for autism?

If that’s the case I wonder why he didn’t mention it on the show, although there is still a huge amount of stigma so I can imagine it’s scary to put himself out there