The summary could be:
This is a video about Fernanda, an actress and influencer who experiences paranormal events in her new house. She documents the strange things that happen with her dolls, her daughter, her boyfriend and her closet. She also tries to find out the meaning of the word "mata" that her daughter uses to refer to a ghost. She does experiments with talcum powder and records the noises at night. She asks her audience for advice and opinions on what to do.
Here are the key facts extracted from the text:
1. María Fernanda Rosales is a successful actress and internet influencer who uploads videos about makeup and crafts.
2. Fernanda moved to a new house where she experienced paranormal events involving her dolls, especially the ones from the Little Mermaid collection.
3. Fernanda's daughter Marina claimed to see a ghost named Mata and drew a picture of it.
4. Fernanda's boyfriend Jorge had an accident and used a wheelchair, which also moved by itself in the house.
5. Fernanda recorded several videos of the strange occurrences, such as a doll moving its eyes, a child's voice in the closet, and animal footprints on talcum powder.
6. Fernanda decided not to leave the house despite the fear because of the pandemic and the difficulty of finding a new place.