"Psychosis" is a well-known creepypasta written by Matt Dymerski. The story centers around an unnamed protagonist who believes they are experiencing a form of psychosis. Throughout the narrative, the protagonist describes eerie and disturbing encounters with unsettling entities, including a strange old man who appears to be stalking them.
The ending of "Psychosis" is left open to interpretation, as many creepypasta stories often do. Different readers may have varying interpretations of the conclusion. However, one common understanding is that the protagonist's perception of reality has become distorted due to their supposed psychosis. The story is written in a way that makes it uncertain whether the supernatural occurrences are real or simply manifestations of the protagonist's mental state.
In the final moments of the story, the protagonist claims that the old man is right behind them, but readers are left with uncertainty about the nature of the old man and the events surrounding him. The story concludes with a chilling and unsettling atmosphere, leaving readers to ponder the true meaning and implications of the protagonist's experiences.
Overall, the ending of "Psychosis" can be seen as an exploration of psychological horror, blurring the lines between reality and delusion, and leaving readers with a lingering sense of unease and ambiguity.