My Father Is the Enemy of My Past Life?

My nineteen years of life was taken advantage of by a fake family.With the vow to seek revenge still fresh in my mind, I made the choice to live my life again.Yet why have I returned to the night I was kidnapped from a burning castle?“Hwelp me! Hwelp me! The willian ish twaking Maedie!”My savior ended up being the enemy’s son?!For days and nights I followed him to the enemy’s castle, but upon arrival, a warm welcome…“Ack! Father! Second Brother’s picked up another living thing!”…wasn’t what awaited me.***They said,“You’re my daughter, do whatever you want.”“Brother is here, it’s okay. No one can touch you. No one.”“Liana, my dear child.”“Why shouldn’t you marry your brother?”They’ve gone crazy as a group.“If I become king, I will give you the kingdom.”Did I even get involved with a useless prince? Ancestors,how do I avenge my parents like this?!