How does communication help in life and how does it harm?

People who do not communicate with other people are called withdrawn. They closed themselves off from communication. This automatically means that they have closed themselves off from this world. There is no exchange of information, people are closed in themselves, in their thoughts (partly negative). Communication with others has many positive aspects: through communication we receive advice, tips, learn news, empathize and express our emotions. The negative side of communication is that a person can hear insults in his address (gossip and denunciations).