The story of the girl who fell from the sky might involve elements of fate, courage, and self-discovery. It could be that she has a special purpose or mission tied to her fall.
It's possible. Some fictional stories might draw inspiration from real-life events or be based on a kernel of truth, but it's hard to say for sure in this case without more context.
I'm not sure. Sometimes stories like this are embellished or completely made up, but there's a chance it could have some truth to it. Maybe it's inspired by a real incident that was then dramatized.
The most important character is the girl herself, of course. But there could be other characters as well. For instance, there might be a villain who was responsible for her fall, or a group of people who help her understand this new world she has landed in. Maybe there is a wise old man or woman who gives her advice on how to survive and find her way back home, if that's part of the story.
The theme might be about survival. The girl falling from the sky is in a very extreme situation. She has to face the unknown and find a way to survive in a new environment.
The main plot might be about a girl who has an unexpected fall from the sky. It could involve her journey after this strange event, like how she copes with the situation, where she lands, and who she meets along the way.