The way that you talk, with or without confidence, the way that you walk head up strait or looking at the ground, the cloths you wear. The Manners that you use, good and bad, the way your shake someones hand, these are all a kind of communication, and reflect on how people see you as a person.
Actions have always been known to speak so much more than words and actions can truly represent a persons feelings more that their words like in love relationships