The Idle Life of a Vicious Female Supporting Character

By accident, she traveled through time and became an evil princess. Cherish life, stay away from the male protagonist, stay away from the female protagonist, and stay away from all dangerous objects. I just want to be a salted fish who has no dreams and is just looking for a way home. When things don't go as one wishes, the further away one gets, the more one avoids them, and people and things come one after another. Idle life, getting further and further away.