No prob. Here I'm assuming that you still care about her as a person despite no longer having romantic feelings.

As others said, you need to prioritize your own well-being. Though, you can make the break-up as amicable as it can and help her get through the situation.

The most important thing is her living condition. You can help her with apartment hunting. Since she is financially independent, there might be places that she can afford around there.

Encourage her to expand her social circle, or take up hobbies and have online friends if she's having trouble with irl social interactions.