I feel like it's about someone who has broken up before (broken heart, only half left) and gotten his life "together again" giving relationship advice to someone who has just gotten his heart broken for the first time and is looking for purpose in life.
I feel like it's about someone who has broken up before (broken heart, only half left) and gotten his life "together again" giving relationship advice to someone who has just gotten his heart broken for the first time and is looking for purpose in life.