Tony Attwood says when his team assesses someone, "Congratulations, it's Asperger Syndrome!" It's a very controversial thing to say...some people find it patronising or bizarre, and not everyone agrees with all he writes, but he's the world expert and has worked alongside any number of people on the autistic spectrum (including me).
He sees us as being different, as being specialists, as sometimes having amazing abilities (not all of us, but some of us). He notes the loyalty, the sense of social justice, the honesty, the integrity, the order and determination. Unfortunately people get really caught up with the bad stuff - the behaviours that other people find alarming, the fact that we seem distant and rude because we've no idea what you're saying or doing. We can't see you. No, really. We know you're there and doing something, but what on earth is it?? All that hand and arm waving, and face contorting, and changes in voice pitch, and touching, kissing, hugging etc may mean nothing at all to us (or perhaps just frighten the wits out of us), so we miss out on 85% of what you're saying and doing, and get all the social stuff horribly wrong as a consequence. We seem rude. We don't mean to be. We want to make friends, but don't have a clue how unless we learn. I learned from books, like the Desmond Morris Manwatching one. It taught me what on earth the rest of the people were doing. I spent hours watching other people and matching off the behaviours in the book
Your job as mum is to give your child that chance of learning about the other people she shares this planet with, and how to make the world a safer place for herself. To be there for her when others aren't. To advocate for her when the going gets tough and we run out of words. She already has what she needs - a parent who cares and wants to learn.
Read everything you can. Try a book called "Freaks, Geeks and Asperger Syndrome" by Jessica Kingsley Publishers. Written by a teenage lad with an ASD, it's funny, and it says so much about our world from the youngest ages up to teenage years. Well worth tracking down a copy.