Jennifer Dulos was a person who unfortunately disappeared. She was likely just living her normal life until whatever events led to her vanishing occurred. She had a family, and her disappearance has had a huge impact on them.
Jennifer Novel could be an ordinary individual. Maybe she's a student, a working professional in some field like business or art. It's also possible she's involved in community work. However, without additional information, it's all speculation.
I'm not sure if there is such a specific fanfiction where a character from Rosario Vampire is reading Naruto fanfiction. Fanfiction can be very diverse, but this seems like a rather unique and specific concept. It's possible that it might exist in the vast realm of fan - created stories, but it would be quite difficult to find without a more targeted search.
No. There's no appearance of Jennifer Coolidge in Pulp Fiction. Pulp Fiction has its own distinct cast, and Jennifer Coolidge is known for her roles in other works like the 'White Lotus' series, etc., but she has no part in Pulp Fiction.
I don't have any information on what Jennifer Novel is known for. It could be that she is known in her local community for some volunteer work, or she might be known among her friends for her great sense of humor. But as of now, there's no public knowledge that I can draw from.
Hard to say. To determine if it's a true story, we'd need to know more details about the origin and sources related to Jennifer Grayson. Sometimes stories are inspired by real life but have fictional elements added.