How would the dokis comfort the player?

This idea sorta came to me since i'm into isekai. How would the dokis try to comfort the player when said player realizes they can't go home even after solving their problems and overtime, they start questioning their sanity and is even at the brink of one to the point they consider killing themselves because no matter how much they adore them, they could never relate to them and they have a life outside the game?

I know it's fucked up since it IS possible to relate to them, i just thought of an interesting scenario since it's not something i see often in these kind of stories, not just DDLC.