Yes POIS can cause a spiral of autism where you pull off the most bizarre behaviour. Pois autism is way less when you abstain for 2 or 3 months. My biggest problem is impulsive buying, over eating, drug cravings, suicidal thoughts, porn...even tho i didn't do these things for months just having POIS can trigger impulsiveness and performing these acts
What is worse is the restlessness during pois...to the point where you can't do anything. Unable to read, sit still sometimes coupled with crippling anxiety
This "autism" which takes up to 2 or sometimes 3 weeks to fully dissappear ruins my social life.