Nice visuals, and I really liked the story.
SPOILER
My theory: the girl tried to $uicide and failed. Then, her disturbed mind haunts her, waiting for the time when she's going to try again (and might succeed...).
By the way, I would love if you could play my 2d survival-horror game and give me some feedback too! It's called "Touch of Madness". 🥸🖤