When Bella Swan had first made the descision to move to the small town of Forks, Washington, she figured it was going to be the end of her life, at least for a coule of years.
She had never expected to find Edward, let alone to fall in love with him.
She would have never dreamed of stumbling (literally) into the world of vampires and werewolves. And most definatly never imagined having a half vampire cild, therefore becoming a vampire herself.
So, yes, when Bella Swan first moved to Forks, she figured it was the end of her life, but, as it turns out, it was only the beginning.