One may respond to the feelings of loneliness in a number of ways, but basically, we will in some way try to fill the void. One may become angry and bitter about loneliness, but will also seek out others who have the same feelings. A lonely person may withdraw from people and fill his mind with fantasies. Many young adults marry out of feelings of loneliness. Others try to fill their lives with sexual partners.
Some teens join gangs so that they can fit into a group.
Some people strive to fill the void with achievements. Others fill their lives with alcohol or drugs. Finally, some people try to fill their lives with religious practices and rituals. In one sense, we have a God-shaped void in our lives. God created us to be the habitation of God.