Hi,
As suggested elsewhere kindly consider watching the Netflix series called “The Good Doctor“… wherein, apart from including regular masala to entice the viewer attention, the makers have done a pretty good job of highlighting / showcasing various aspects of autism. In doing so, I’m hoping you might be able to get some hints for understanding and connecting with you son in a better way.
PS: I’m not trying to promote the series… but genuinely feel it might be of help to understand people who think differently and are not able to communicate very clearly.
Take care…