One answer that comes to mind in searching for friends is trust. Without trust a friendship means nothing. What good is a friend that is able to hear secrets but turns around and shares them with whomever they wish? There are many definitions of the different types of friends that exist in the world. There is the best friend that is like a sister or brother. There is the best friend that knows most of the secrets but some are still kept sacred. Then we have various other kinds of friends. Those who are close friends that we trust, but not enough to be our best pals. They can be trusted people who we don't see very often or maybe in passing. Within all of these people one thing Is for sure, trust is the main component.
With trust comes loyalty. Loyalty, as a general term, it signifies a person's devotion or sentiment of attachment to a particular object, which may be another person or group of persons. What better in a friendship than someone who is there in thick and thin? When one doesn't have either of these traits a friendship may go sour causing an end to whatever kind of relationship there may have been. Nobody can live alone in the world; everybody needs a friend. We need friends in our lives who can help us when we are in trouble, who can stand by us through the hard times and put an arm around us and comforts us when we cry, who can cheer us up when we are frustrated