@Till23 I have just as much time for you as I have for everyone else hun 😉
Yeah it makes sense that it's common for folks with ASD, and I think you're right about it being potentially closely related to attachment trauma. One of my autistic friends has wryly commented to me that 'there's no comparison studies for trauma and ASD because there's no untraumatised autistic people'. So it tracks that that feeling of alienation is common.
I think I adhere to this ideology about what 'counts' as being ND:

I mean this as a compliment, truly - but I do get ND vibes from you! The deep topics, disdain for small talk, and how you write. Obviously I'm not a clinician and I'm not trying to make any claims - I share this mainly to try to validate your experiences and also cos for me, figuring out I'm ND has helped me release a lot of shame and make more meaningful connections. Your journey is yours though, and totally up to you as to how you want to identify, how you make sense of yourself, you know?
That sense of alienation also kinda came up in this incredible book I read a little while ago, and I highly recommend it for anyone who has attachment trauma of any kind - it's called 'Adult Children of Emotionally Immature Parents' by Lindsay Gibson. It's a gut punch of a book, so be prepared if you decide to give it a go... but what I liked the most about it I think was that it gave very clear and simple insights into how attachment trauma impacts us across generations, but without being shaming or condemning of those who raised us.
Also.... not being able to relax is also a big ND mood 😅