I just came out of school and had little experience, so I came to work in a hotel. There are six of us, but I think I did well enough, but ...

That's what society is like. Don't worry, learn to be patient. Remember, smart people often gain experience from others. No boss likes smart and stupid employees, only employees who are loyal to him. Everyone wants to be appreciated and reused by their superiors, which requires methods. Remember that success requires methods, and there are always reasons for failure.