Honestly, in a lot of comics or like manga, manhua, or manhwa, they try to reconcile families that have bad past and have a lot of misunderstandings, and they develop a character change.
And in my opinion, it'll be alright for me if she just completely remove her contacts with these so called "family" and relatives. That was just tooo muchhh you know what I'm sayin.
Her dad could not even defend her dying mother from his own mother who is badmouthing her.
For me, it wont be "I can't move on from my past" and more like "it's not about me, it's about them."
Frick that grandma, I respect elderly, but,, she was born with the genes of both parents so OFC SHE WOULD LOOK LIKE HER MOM