No, Bella Swan and Edward Cullen did not date in real life. They are fictional characters from the popular Twilight saga written by Stephenie Meyer.
The characters of Bella Swan and Edward Cullen were created by Stephenie Meyer and exist solely within the world of the Twilight books and movies. The actors who portrayed them, Kristen Stewart and Robert Pattinson, are real people who have dated other individuals, but not each other.
While the fictional romance between Bella and Edward captured the hearts of many readers and viewers, it's important to remember that they are not real people.