Life as an Overpowered Time Manipulator LOTM

Warnings-
Cussing,
Mature hints
Nimi is a powerful being. She and her two sisters control the very fabric of time and reality itself. She can control the world around her and does to help her sisters create the proper future. That is, until she fell in love.
This is the story of a girl who wishes to not be hurt by the loss of one she loves being chased by a lovestruck fool of a boy.