Worse still, the resources in schools are (for perhaps obvious reasons) only aimed at those who autism stops them learning/makes it difficult to learn. If you're on the spectrum and can do decently well at the curriculum but struggle socially/with general anxiety/etc, then you're often on your own.

This is the situation I was in at school/college/university. Meanwhile when you leave education, the same situation applies there too; the organisations and resources seem to mostly be focused on making sure someone on the spectrum is employed/not homeless, with zero real thought towards their general wellbeing.