VampireWillow
This means that, while your experience totally sucked, it can't be generalized. Most people I've talked to from all over the country genuinely want to help. I assume it's the same in the US. But some centers offer very little training, and their legal means probably vary a lot by location.
That said, there is a lot they can do beyond calling an ambulance, but it still comes down to talking and guidance, no one can physically force people to get better, except maybe some institutions (debatable).
To be fair, this kind of means that universities should be completely public. And although they are for all intents and purposes, in theory they are still non-governmental entities. And that's strange as well.
b) Her idea of how autism is diagnosed is wildly optimistic. It can work for self-diagnosis, ie "no diagnosis", but every psychologist and psychiatrist has a different idea of how to diagnose it. If you don't present repetitive movements, it will likely be very difficult to get a diagnosis.
One of the problems is how the DSM works. To vulgarize, it's a tool to diagnose dysfunctional abnormality. But atypical doesn't mean dysfunctional in the same way as for neurotypical people. And "normal" changes based on culture and context, the very concepts used to describe symptoms will change over time.
I think it's easier for individuals to recognize that they are neurologically atypical, but that's simply not a diagnosis just yet, so they can be misdiagnosed a lot. And there are fads in psychiatry that follow popular culture somewhat, so if yesterday's ADHD is today's autism, the goalposts are moving.
So hey, maybe trying to put a single label on such a complicated spectrum will always be a problem, and we should provide help and resources to people who need it without trying to boil things down to one word.