I Save the World but Can't Find a Job

I am the hero with the number one ability list making a "heroic appearance", and I have saved the entire world. But with the mask off, I couldn't even find a job. The thesis was not finished, the resume was in the dark, and I was teleported to save someone in the middle of the interview, and when I came back, I received a rejection notice immediately. You can't tell the interviewer that I once saved the world, right? When the whole city was engulfed by evil and even the military and top ability users were helpless, everyone was waiting for the legendary hero to appear. ——And that hero was biting potato chips and thinking: If I had known, I should have gone on a variety show.