NT for this, but long-time poster.
A female family member was diagnosed as autistic last year. They saw many similarities between their behaviour and difficulties and my own (I'm also female), and encouraged me also to seek a diagnosis. I now have a appointment in a few months' time for an ASD assessment.
I'm a teacher, and have taught in the same school for 15+ years. It's always been cliquey, and I've never been part of the clique - all my life, I've felt like the odd one out. There's also an element of uncanny valley, I think, from the NT to the ND. Anyhow, I wasn't especially bothered about this until about eighteen months ago someone let slip that there was a staff WhatsApp social group which pretty much everyone - support staff, too - had been invited to join except me and a few others. I was upset about this, and went into the staff room less and less; it just doesn't feel at all a welcoming place to me.
Yesterday, I was standing by the kettle and a member of the clique asked me why I hadn't gone to the Christmas social. Me being ND, I explained that I had been deliberately excluded from the WhatsApp group, and therefore didn't feel like socialising with colleagues on the rare occasions they asked me to. She didn't take this well.
Only now do I realise that the colleague wasn't actually seeking information, but saying I'd like some superficially friendly conversation whilst I wait for the kettle to boil. I don't think I'm ever going to get the hang of NT communication.
I'm not really sure what I want from this thread, other than - hopefully - some validation that other ND mumsnetters find NT conversations difficult, too.