When we accept Jesus Christ as Savior, we are born again as new citizens into the Kingdom of God. II Corinthians 5:20 says that we are “ambassadors for Christ…”, which means we represent the King, Jesus Christ, and His agenda. 
Because He has the master plan for His creation, He has a purpose for everything He created which includes each of us. Romans 14:12 says “so then everyone of us shall give account of himself to God”. What’s your assignment?