She was a life long on again off again friend. I forgave her faults. I think she would be given some diagnosis. But I loved her. What hurt the most was how when I wouldn’t tolerate the worst, boundary-less treatment, she ghosted. We never spoke again, wouldn’t just apologize and try to treat me with some respect. She said she couldn’t “walk on eggshells”, and she used that term on purpose to be cruel.