I think it will depend in large part on how her conversation with Ginevra and Teruo ends up going and what they decide to do with her. She'll tell them everything she knows, and if they decide they still have need of her, then she'll work with them until they don't anymore, but beyond that it's hard to say right at the moment. What she's expecting is to be exiled or killed, with the latter being the more prudent option under the circumstances.

If she's not killed, she will almost certainly be preemptively mourning her sister and spiraling deeper into depression. She is not going to expect or want compassion.