[ She doesn't understand the reaction, but she's sure she's correct. She would be frowning if she could. Something is very, very wrong, and she doesn't know what it is or how she can help. Maybe...

She takes a few steps back and flattens herself to the ground as much as she can. That's how you calm a dog down, isn't it? She tries to speak gently. ]

It's alright. I don't know how much you understand right now, but I won't speak of you to anyone without your permission. You don't need to be afraid.