Rebirth in the Apocalypse to Be a Genius

The male protagonist was reborn and returned to the week before the apocalypse broke out. He advised his classmates and friends that the apocalypse was coming. However, the classmates not only did not listen to the advice, but also ridiculed him. When the apocalypse comes, he is fully prepared. He is 12 years ahead of anyone else and becomes the genius of the apocalypse generation... Look at how awesome the male protagonist is!