I'm an Aspie girl and I've been married to my husband for 23 years. We have gone through a lot together, and the fact that we still ARE together speaks well for him, I think. I'll give you a little insight from my own life:
Make decisions and ask for her input rather than asking for her to make a decision. You might think you are being open and flexible, but she'll feel pressed on to make a choice. Rather than ask, "Where do you want to eat?" Ask something like, "Would you like to go to ABC restaurant tonight?" If not, she'll respond with something like "No, I'd rather do B", then you're all set. If you start with Where do you want to eat? and she has no preference, you can stall all conversation while she sorts it out.
Learn to read her cues... we don't like social events -- parties, gatherings, large crowds. BUT we will often attend these types of things if we are with someone we feel safe with. If you want to attend a big social event and you want her to go, just be on the lookout for nervous anxiety building up, darting eyes, stimming, etc. Those are cues that she needs to leave the scene.
Don't EVER leave her alone at a gathering for an extended period of time and expect her to chat with others till you get back. She will likely melt into the background and you'll have to find her among the wallpaper print.
Share her interests. She'll probably have one or two things that she is extremely interested in and likes to talk about. She may even morph into a sort of authority on a narrow range of topics. Give her an audience and you'll be amazed at how smart she is on a few topics.
Never make an Aspiechick the center of attention without her explicit permission. You can draw her into a conversation if you believe it is a topic of interest, but don't put her on the spot and don't catch her off guard and expect her to make nice conversation with a group of people she does not know.
The best thing you can do is be a "safe zone" for her. That is what has made my marriage last so long. We argue and fuss from time to time and he has habits that send me right up the wall, but I know that he will never harm me, never make fun of me, and never let anyone else do those things as long as he is around. Even when I have a melt down, I know that I don't have to hide from him because he will keep me safe while I recompose.
I think it is great that you are seeking understanding. That's really all most of us need to have a good, solid relationship. My hubby didn't know why I was different (I'm rather newly diagnosed), but he loves me and he has managed to do the right things by me that have kept us together. I guess it really was meant to be. ![Razz :P](./images/smilies/icon_razz.gif)
_________________
I can explain it to you, but I cannot understand it for you.
-----------------------------------
AS quotient: Scored 42
Your Aspie score: 175 of 200
Your neurotypical (non-autistic) score: 30 of 200
You are very likely an Aspie