The Scar of Potter

Harry Potter had a legacy ever since he was born. Everyone knows his story, but do they know Voldemorts, also known as my father. My "aunt" raised me my whole life, to be sent off to Hogwarts to penetrate Harry's life. But when I become close to the golden trio and fall in love with someone who I shouldn't have, nothing goes right.
All that is known to me is the scar Harry Potter left on my life.