You did the right thing for you. I too had to detach with love from my AS. It was a hard thing I had to do asking him to leave, but it was the best thing for both of us. He is now clean and I am now well, stronger and calmer. Congrats on your time clean and keep working on you, in time your AS will see you did this out of love for him.
Keep working on you since no one else will, you deserve to be taken care of.
Hugs and prayers coming your way