the feeling after going to a job fair

This morning, I  went to a job fair.All these companies or organizations come  came from Zhejiang Province. There were so many people,you should  needed to  say "excuse me " from time to time. In the hall, the most companies  posted required work experience similar to this: " Doctor/several years work experience".just Only a few companies needed an undergraduate. during fluctuate  While roaming  around the hall, I heard a boy who was talking with his girl friend. He was very depressed. He said to his girlfriend" I cannot find a job", while His girlfriend was just far away from him about six meters. only about 6 meters away from him and said she was   i am depressed, too.