A possible concise summary is:
The user wants me to write a summary of a transcript of a YouTube video where the narrator reads a series of tweets from someone who claims to be haunted by a ghost named David. The tweets describe various paranormal events, such as hearing noises from the attic, finding an old shoe and a marble, seeing footprints in the snow, and having nightmares. The narrator also promotes his merchandise and asks his viewers to support him.
Here are some possible facts extracted from the text:
1. The text is a transcript of a YouTube video where the speaker is reading a series of tweets by someone named Adam Ellis.
2. The tweets are about Adam's experiences with a ghost named David who haunts his apartment and follows him to Montana.
3. Adam finds a shoe and a marble in his attic that belong to David.
4. Adam uses an app that takes photos every 60 seconds to capture David in his bedroom.
5. Adam's face is distorted in one of his Instagram stories and he feels sick and dizzy.
6. Adam claims that everything is fine and normal at the end of the text.