R.K.
There are tons of websites autisimspeaks.org--easterseals.com --- just put autisim in google and lots of info will come up.
One thing to watch is his diet. No yorgert or MSG Both can make him act out and become violent and have meltdowns. Their is a diet for autistics. It is not easy to follow becase it recommends that you take all dairy and gluten out of his diet but sometimes it works to use a modified version of this diet it all depends upon the child.
Take heart it's not a dire as it seems. Bill Gates--Donald Trump amd Dan Ackroyd all have Aspergers Syndrom and Ackroyd also has Tourettes.