What is the purpose of random acts of kindness?  Better question, "What is YOUR reason for doing random acts of kindness?" Are you trying to earn your way into heaven? Are you trying to get people to like you? Are you trying to fill a whole in your heart? Acts of Kindness or Good deeds are good and important but only if you are doing them with the right purpose.  Good deeds won't get you into heaven, won't get people to like you or fill that hole in your heart.  Only Jesus can get you into heaven and fill the hole.  And, who cares if people like you! So, why acts of kindness or good deeds?  Because you were made for them!  You were made to honor and glorify God and share the Gospel through them!  You don't have to stop; just know why you're doing them!