As for other changes, I have argued in my blog, that autistic experience of time differs from NT experience. It's less atomistic, for one thing.
I have realized, that in my world, nothing or no one is ever truly lost (unless we turn away from them). What separates also connects. We have frenpockets that can preserve friends over long periods of not connecting, and NT expectations on how to deal with loss clash with that. Wait...that's an interesting thought. Gotta go!👀