Echo's of the Past. (Twilight Fan fiction)

Thirty years after the end of Breaking Dawn, Charlie has just died and the Cullen's have returned to Forks for his funeral. Renesmee and Jacob have a son named Conner who was born because Renesmee is half human. Enter Echo into the picture. A girl that was just turned into a vampire with an amazingly powerful gift. When Conner imprints on Echo it leads to Echo joining the Cullen family and living the "vegetarian" lifestyle of a vampire. The only problem is that Echo can't remember a thing about who she was before she came to the Cullen's. When she accidentally bumps into her brother at a store the Cullen's life is turned upside down!