You have three types of friends—True friends, band­wag­on friends and fair-weath­er friends. There is a dif­fer­ence be­tween a truth-teller and a crit­ic. A crit­ic drags you down to make them­selves feel su­pe­ri­or and a truth-teller cor­rects and in­structs out of a de­sire to see you be bet­ter.