Is it her or she?

[studentabc]

She doesn’t listen to her mother, nor does she, but they still talk.

[blacknomi]

She's suffering schizophrenia.

[Casiopea]

1. She doesn’t listen to her mother, nor does her mother listen to her, but they still talk.
2. She doesn't listen to her mother, nor does she, her mother, listen to her, ....