My Wolf (Edward Cullen) twilight love story

Lillian Grace Black is is Jacob Black's older sister, she also has the werewolf genes, she phased from the first time just after her sixteenth birthday. Shortly after she phased she took over for Sam as the Alpha.
After that she was bitten by a nomadic vampire , but because of her werewolf genes she didn't fully change. She is now a hybrid between a werewolf and a vampire , so she still has a beating heart but is immortal and has vampire speed and strength and she can also phase into her wolf from

The only people who know she is a hybrid are the pack and her father but they have excepted her for what she is, and she is still The pack's alpha

What will happen when she meets a certain Cullen and imprints on him

I don't own any twilight characters or previous plot all of the rights go the creator of twilight Stephanie Meyer I only own Lillian Grace Black