Doc tries to withhold his sigh as he stops and relents, giving in to her sulking. She has every right to be upset. He's not sure how much time she has spent dealing with what has happened in any constructive or meaningful way. Talking to her is difficult enough without the language barrier. He wants to help her, even though he knows full well she doesn't want his help, but he's not sure if she's ready to be helped by anyone or anything.

"...can we be friends, at least?" That's a place he hopes she is willing to start at.