In the 90's there was very little help for Autism. We had to do research and find most of the answers on our own. You have the right attitude and have done a fantastic job with your son.
My son is very lightly on the scale so I didn't get the diagnoses until he was older.
As parents, we try to do what we can. As there were no facilities then, we have to set up the facilities ourselves. I am glad we make the connection, am following you now.
I am glad we made the connection too.