Finding it impossible to find any sort of support

Hello. I'll try and keep it short(ish).

I've been trying to find help moving on with my life for months now, so far with nothing to show for it. I'm now an autistic adult with the added complication of having difficulty with verbal communication, diagnosed as a teen after it caused issues at school. Parents are no longer interested in helping as they've fallen into the camp of "autism probably isn't real/you're just being lazy/etc." and various other hateful stuff from social media, so I'm having to try and find help on my own.

I want to learn more, I want to try and get into work so I can eventually move out and get away from family. I don't know how to do any of these things. I've tried emailing my local NAS branch explaining this, I've tried emailing Autism Scotland as well, over a month later and neither have responded (I check the junk folder daily just in case, as non-junk keeps getting in there anyway).

I don't know what else to do and the frustration is becoming intense.