Travelled through time (Reincarnation of the princess in modern world)

A princess whose whole life was surrounded around the idea of being a proper lady and a kind princess for the kingdom was suddenly given the opportunity to travel through the time to enter the modern world...but the modern world was a bit different from our world. Will she be able to live the life she desires and gain her freedom or will she lose her sanity and fall deeper into the abyss of loneliness and pain created by her own?

"It doesn't matter what he did it's your duty to take everything he does and tolerate what he does!"

"I do not wish to have the same relationship as yours and my fathers!"