It's a weapon, and she ended up getting taken unaware. Because it's a rock. God. She'd already had to deal with so much.
Something? Not someone?
That's not... She probably thinks you're all calling to pull her back in, to ask her to come back, because that's exactly what Coulson would do. You could mask a call long enough to be able to tell her that you just need to talk to her as a person and not an agent.