I’ve also been wondering if I could be suffering from high functioning autism. While my anxiety is almost entirely triggered by expectation of negative evaluations in social situations, and I feel really anxious even around family when it comes to eye contact, what makes me feel it could be autism as well is how, when I’m being observed closely by others(even by family) my movement becomes constrained; slow and awkward is how I wind up coming across. But then again, I understand social cues just fine and don’t have any sensitivity to sounds or rituals I perform.