As I said before, without more details, it's hard to say exactly who Teresa Mendoza is in this story. She could be an ordinary person with an extraordinary life, or she could be someone well - known in a specific region or community.
No, the Teresa Fidalgo story is not true. It's a fictional horror story that has been spread on the Internet. There's no evidence to suggest that any of the supernatural events in the story actually occurred.
Most likely not. The Teresa Fidalgo story is often circulated as a spooky tale but lacks any concrete evidence or validation to suggest it's real. Usually, such stories are made up to scare or entertain people.
The story of Teresa Fidalgo is more of an urban legend or folklore. There's no concrete evidence to prove it's true. It might have originated from imagination or been exaggerated over time.