write an aita post about the last vocaloid song you listened to

AITA for causing a genocide and causing my twin to die in my place? I (14F), am the princess of Lucifenia. I was supposed to get engaged to my beloved king of Marlon, but I received in a letter that the king of Marlon would decline the engagement because some green-haired woman stole him. Nobody knew which woman it was, as King Marlon didn't disclose any other details about her. I wanted my beloved king back, so I put out an order to my soldiers to kill all women with green hair. Eventually, they found and killed the woman who stole our beloved king, and despite being satsified I refused to back down and didn't stop the order. Due to the deaths of so many green haired Elphe women (and also because I may have beheaded 28 of my servants last month) (I may have also gotten one of my most loyal servants, who we'll call A for short to kill one of Lucifenia's Three Heros, I forgot to mention that) my people suddenly rebelled against me. They were even planning to behead me! Due to this, A told me that he'll dress as me and get beheaded in my place. I dressed as A and he pretended to be the princess of Lucifenia, causing him to get beheaded in my place. I'm writing this post a few minutes after he got beheaded. AITA?