Grind and chirp, nervous, which constellation is it generally?

The nervous sign is usually Virgo, at least I personally think so. There is such a person around me. Whenever something seems to whisper in my mouth, I can't recognize what I'm whispering when I get close, because the leader once wanted to fire him, because every time the leader gives a task, he whispers something, and the leader thinks it's scolding him, so he often blames him.

My Virgo friends don't like to communicate with others. He often talks to himself and doesn't play by common sense. He sat there and worked hard when people took a lunch break. When people go to work, he is hungry and often eats at work. We often wonder why, but he doesn't know. He just said that he was not hungry at that time, but he would feel very hungry when he went to work in the afternoon.

Anyway, I personally think this person is neurotic. I know he is a Virgo because once we looked at the qualifications of the employees and knew that his birthday was in September. This man is really a bit of a neat freak and often wipes his hands. Obviously there is nothing on his hand, but he just feels unclean. Maybe that's why I think he is neurotic.

Another thing is that this person is particularly slow. No matter what task is given to him, others have already finished it, but he will spend half of others' time. But one thing is that there has never been any problem in his work, which is why the boss didn't fire him from the company. Besides, this person is easy to talk to. He does whatever others ask him to do, never complains, and never feels that you owe him personally.