There was a story about an old, abandoned asylum. People said at night, strange noises came from it. One night, a curious young man entered. The halls were dark and cold. As he walked, he heard whispers that seemed to be right beside him. Then, out of nowhere, a cold hand grabbed his ankle. He screamed but no one could hear him.
The sense of helplessness. When the characters in a horror story can't escape or fight back against the horror element, it's really scary. Like in a story where a person is trapped in a haunted place with no way out and is being hunted by an unseen entity. It makes the reader or listener feel the same sense of dread and powerlessness. Also, the use of vivid and disturbing descriptions, such as grotesque monsters or gory scenes, can add to the horror.
The Amityville Horror is purported to be a real story. The Lutz family's account of their time in that house is what made it famous. They had some really spooky things happen. For example, they said there were slime - like substances on the walls and that furniture moved on its own. But there are also many who think the family made it all up to get money from book deals and movies. So, it's hard to say for sure if it's real.
The Alexa horror story is likely not real. These kinds of tales often spread through word-of-mouth or the internet and are exaggerated or fabricated to capture people's attention.
The Amityville Horror story has elements that are said to be real, but it's also been embellished and sensationalized over time. So, it's a bit of a mix of fact and fiction.
There's also 'The Exorcist'. This story focuses on the possession of a young girl, Regan. Her body and mind are taken over by a demonic entity. The scenes of her transformation, the strange voices, and the violent and unnatural behavior are extremely horrifying. It delves deep into the battle between good and evil, and the idea of something so malevolent taking over an innocent child is what makes it a very horror story.