There is some research that shows Autistic people can live half as long as NTs - not always, but for many that is true.
Most money for mental health is pumped into drugs and therapy, which is basically just an industry of money makers.
The sad truth is, the government, councils, the system do not care. They're responsible for thousands of early deaths.
NTs treat us worse than dogs. They see dogs as valuable even though they crap all over the place and can spread disease but they don't see us as valuable if we cannot work, just as for the most part dogs don't.