Writing competition

The writing competition: you have to write a story depending on which option you choose, then a friend has to correct your story and  you have to correct a story of another friend, here is a summary of my story:

Once y was in my grandmas house and y received a box.. there has no name, any notes, no direccion it doesn't has anything.Y was so anxious and very curious to see what is in the box so i opened and y  found a old book, first y think that it's going to be interesting but then in one chapter of the book says: please i am going to die... give this book to someone that can save wait i feel observed...i have to leave. 5 years pass and y can not sleep because y feel observed, just like that person of the book.