Represent Rescue and Relationship
The bottom line is people who don't know Jesus are trapped by their sin - even if they don't know it. You represent hope and rescue through a relationship with Jesus. As you gently talk with people about the truth of the Gospel, HE is the one who brings people into right relationship with Him. Your job is to do the talking and God will do the saving work in the hearts of our friends and family. Your responsibility is to simply represent the message and present an opportunity for rescue - God will do the rescuing. !
Engage: Pray that God would give you His heart for your friends, family, classmates, coworkers, etc. who need rescuing. Then, strike up a conversation - in kindness and love represent Jesus. Who He is, what He's done in your life, what He can do in their life, and more. Represent truth and watch what God will do.