nostr:npub13r2npqqavrtr4lscfxfx5x4z5qxny2ke3u8chefudnjr6nwaya8smqg4t7 
My words work fine. You called autistic stimming an addiction. That does not make sense.
Are you confused? Are you thinking of a different definition of stimming? Or are you an asshole bullying an autist? 
So far, It seems it's that last one.