Arrival in Forks

Everyone knows Bella Swan's story, how she moved to Forks with her Dad and met the Vampire Edward Fell in love with him, got married and had a daughter. She had a love triangle with Edward and a werewolf named Jacob who later imprinted on her daughter,but what if she had a sister who was 3 years younger than her named Sophie, and what if she was Jasper's true mate not Alice, and what if Jacob Black Imprints on her after he phases.