Twilight Fans: What Would You Say Is So "Bewitching" About Twilight?

One of the great things about Twilight is that is is impossible that there are vampires and werewolves, but after reading twilight, you feel like ans idiot saying. "Edward Cullen is an imaginary creature made up by Stephenie Meyer." The characters seem sooooooo real. They just make you wanna hop on the next flight to Forks because you want to met Bella and all of her friends.