I wished I wasn't Reincarnated as a Princess IIRP

This story is about a boy who reincarnated into a girl in his next life and becomes a princess of a kingdom and also wants to find out how the world of a girl works. He who is now a she finds the one that he is destined to be with and wants to be loved but even though they are official they didn’t tell their feelings and now is almost at their wedding day and they will finally find love at their high school life as they make friends, do what a high schooler would do, and filled with fun which they will be finding at their end.