@WeakandWobbly Welcome to the thread! I’m so sorry to read your post. Do you feel your husband’s traits have got worse over the years?
I think marriage and family life is often just too hard for some people with ASD. Nothing can prepare them for it. And nothing can prepare their partners either.
I think a lot of us on this thread are emotionally exhausted. I often feel that the person with ASD can end up getting their needs met even in the most dysfunctional way while the partner is left in a ball on the floor trying to make sense of what is happening. Of course I’m sure the person with ASD doesn’t feel their needs are met at all... Makes for an unhappy situation all round.
I’m sorry you are going through this, with your DC too, and hope the shining, warm, light at the end of the tunnel is getting closer every day for you all.