The Remarried empress

My name is Lilac, I am the second daughter of duke James II , My father is a great war general, who everyone else says is literally perfect. But this perfect general holds a dark secret. Although I am the daughter of a duke. My mother the duchess and my father the duke hid the fact that I am their second daughter. They told the world that they have only two daughters instead of three. Because I was born with an ugly birth mark which starts from my nose to my chin, my biological mother the duchess,used a knife to cut up my face, when I was just eight. They threw me to a thatched house at the country side not knowing that place brought me blessings. That small thatched house at foot of a mountain was where I met my teacher,he was bloody and bruised. But a nine year old me brought him inside and helped him treat his wounds. Unbeknownst to me the man I had rescued was leader of the assassin's tower, the most powerful independent force. He thought me how to fight,how to hunt and how to kill, he spoiled me and gave me the love of a family I never had . He kidnapped a healer to heal my severely scarred face. he was my true father. But when I turned 14 he fell very sick. His sickness got so severe to the point that he was going in and out of coma frequently. As he lay on his death bed, he handed me a token which symbolized utmost power in the assassins tower. I took control of the assassin's tower eradicating anyone who opposed, well they were right to oppose, who would want their leader to be a 14 year old girl. at 16 I had taken full control of the assassin's tower with each and everyone of The assassins respecting me as their leader. I eradicated many corrupt forces which were terrorising the city, despite the fact that we are the assassin's tower. My life was hard but I was happy. Until today where the parents who left me in hell suddenly sent escorts to bring me back home.