It's hard to say for sure. Some might be based on real experiences that people have had and then exaggerated a bit over time. People's minds can play tricks on them in scary situations, so what they think is a ghost could be something else misinterpreted.
One common theme is family. In many Pinoy stories, family plays a central role. People work hard to support their families or make sacrifices for their family members.
Definitely not. The Jeff the Killer Creepypasta is a made - up horror story. It's designed to play on our fears and create a sense of unease. The elements in the story, like Jeff's appearance and his murderous actions, are all products of someone's imagination. There are no real - world records or facts to back up the story as being true.
One interesting Pinoy true story could be about a local fisherman who braved a huge storm to save a drowning child. He didn't think twice and just jumped into the rough sea. Another could be the story of a Pinoy teacher who dedicated her life to teaching underprivileged kids in a remote village. She used her own savings to buy books and supplies for the students.