She goes for long trots through the forest, as part of the duty. She observes the world around her, does her best to listen, and learns what she can from knowledge gained in solitude.
There are ways in which Fluttershy knows more about the world than anypony, and one of the first lessons was that the world is not what we make of it.
Ultimately, the world doesn't care.
(Now with author Patreon and Ko-Fi pages. Due to minimal length, this story was a Patreon freebie.)