i feel bad for my crazy caretaker

I'm sure she has some form of pd or the other. She's too dependent on validation from others and is very shallow and her mood changes quickly and she has no fixed opinion on anything.

There were good memories as well with her. I mean childhood wasnt all bad. But now she's old and is still crazy and lonely. I feel bad for her. I wish she had some help earlier. I am indifferent to her now. Like i really cant summon any emotions for her. Not hate nor pity.

Anyone having indifferent emotions towards your caretakers/parents who were toxic?