Harry Styles is my stepbrother?

Lily is a shy 17- year old Girl whose mum died two years ago. It turns around that her dad found a new woman in his life and lily has to leave hr friends and begin new life in homes chapel. She has a Little crush on her stepbrother Harry, a popular Boy with Brown curly hair deep green eyes. Will hey fit together and be a cute couple or will the situacion just be awkward ?...