Final answer:
Without specific context, it's hard to definitively answer, but characters generally feel relieved and happy when they know they're heard.
Step-by-step explanation:
The question seems to reference a specific scenario in a book or story. Without knowing the exact context, it's impossible to definitively state how 'Scoot' felt once she knew 'Sully' could hear her. However, you can infer from common character responses in fiction that she might have felt relieved and happy to know she was being heard, especially if she was trying to communicate something important. It's essential to refer back to the text to confirm this inference.
Learn more about Character emotions