Yeah, no. He’s not high energy when he’s pinching his cheeks to the point of bruising just because he’s excited. Nor does he hold his ears and hum because he’s shy. I don’t know who this “they” are who are after my money, but the bone broth is free and the gluten free diet costs no more than a regular diet. If you’d care to actually research it, Dr. Frank Morganti does his hyperbaric treatments. He wrote his dissertation on autism and hyperbaric therapy.
It might just be anxiety. I know people who’ve done that too. Pinching his cheeks is probably a sign of stress. Does he go to public school? If so that might be part of the problem.