The Exorcist: Review By Perrii aged 14

This is about a young girl called samantha, an average happy teenager, who lives with her divorced mother in a big house. Beneath in the cellar is a weegi board, she had been warned about them, how they can take spirits and make them earthbound, but she just though that they were just rumours and how could that possibly be true? As she returns to her bedroom weird things begin happened to her, she can float on her bed, it starts shaking immensly her voice keeps changing into this dark sin-like one. and all of this happened after she played the weegi board, turned out that she had managed to speak to the devil and he possessed her into somewhat of a demon child. Will she ever be able to be herself again? Or does the devil take over her entire body, OF COURSE YOU KNOW, THIS IS A CLASSIC!