I Can Pause Time but It's No Use

When an ordinary person gains unimaginable power, what can he do? That's right. He can't do anything. By the way, why is time suspended? What's the use? Do you want me to stop studying and come back to be a top student? Having superpowers is a lot of pressure, okay? I also want to fight crime and maintain world peace. Since I have already given it, why can't I change it to another one? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.