She was doing some other stuff right, when Adaine casted scrying she was watching someone else and suddenly she feels like something is watching, maybe she switches to a different person but she still can feel that the thing had followed her, but that is not how this works. Kalina gets to choose who sees her that's a foundational part of her being, and yet she is being followed. She keeps moving faster and faster switching between people and it does not work whatever is watching is able to track as she jumps between countries, always on her tail always following. (then she finds who is following and is able to start playing some level of mind games back, but until that point (and maybe a bit afterwards that is still not how a scrying works) it must have been concerning)