From Someone To Someone

we think of someone who was always very concerned about us but it turned out that one person is the same as another, interesting stretching us to make us confused and looking for someone where is it? one that ever makes us believe that he was the one who can make us survive to pass through any difficult thing, someone was advising us to make us laugh make us fly with his words and this is the story of a person to person, can anyone guess who that someone is I'm talking about? :)