One great Fear Street fanfiction is 'The Haunting of Shadyside High'. It really captures the spooky essence of the Fear Street series. The author does an amazing job of building suspense and creating characters that seem to fit right into the existing Fear Street universe.
Fear Street 1 is purely fictional. The plot and characters are the product of the imagination of the writers and filmmakers. There's no real-life basis for it.
Definitely not. Fear Street is the product of imagination. It's crafted to give you a spooky and engaging experience without drawing from any real events or people.