ABSOLUTELY!! Everyone does, but only a few people follow it.
I'm a Christian and a follower of the Bible and use the Bible as my guide for living and it has a number of things to say about your purpose, destiny, and existence.
Two of my favorites are:
“Before I formed thee in the belly I knew thee; and before thou camest forth out of the womb I sanctified thee, and I ordained thee a prophet unto the nations.” Jeremiah 1:5
“'For I know the plans I have for you,' says the Lord. 'They are plans for good and not for disaster, to give you a future and a hope.'” Jeremiah 29:11