Rejected by my Alpha

Every werewolf dreams of the day they will grow up and find their mate.But what happens if your mate is the last person you want to spend your life with and the most heartless person ever.She has no choice but to leave her family and leave everything she has there especially her asshole of a mate.But will that be easy? Will she be able to move on? Her past haunts her but she runs from it. What happens when she goes back will she be able to avoid the only person she doesn't want to see.