Princess Turned Pirate- An OUAT and POTC crossover

17 years ago, sorcerer named Rumpelstiltskin had heard that a king and queen were desperate for a child, so he supplied them with one. Elizabeth. now, a 17 year old Elizabeth mistakenly finds out she was kidnapped.
Elizabeth also finds out her real parents are Emma and Killian Jones. She leaves England without telling the king and queen.
This is a fic starts out as a thrilling journey to find the parents she never met and turns into a love story between Elizabeth and a man she meets on the way.