Hello antonio8: I noticed this is your first post here on MSF. So... welcome to the forums.

I don't think there is any advice I can offer with regard to your concern. One thing you might consider is re-posting your question in the Autism & Asperger's Syndrome forum. Perhaps some of the members who post in that forum may have some suggestions. Here's a link:

https://mysupportforums.org/autism-a...er-s-syndrome/

I hope you find being here to be of benefit.

P.S. One thing you didn't mention, in your post, that I believe may be relevant would be the intellectual level of the person with whom you're concerned. How one might approach the situation you describe might, I presume, be different if the person is of normal, or even high intelligence, versus a person who has mental retardation.