Things have a weird way of working out. It may take longer than you hope, but it will. My husband left after 28 years of marriage. I also had a stroke and am disabled. I never thought I could live alone, but I did and even came to love it. 8 years later, I met a great man for me and he moved in. I never thought I could let someone live in my house. But I’ve been surprised by how happy we are.
You will figure it out. Wishing you all the best.