Answer:
I may only be given but never bought. Sinners seek me but saints do not. (one word).
I get paid when I drive away my customers. What am I?
I am a way to say goodbye to your sweetheart
I belong to you but others use me more often than you do. What am I?
If you lose me, you may cause people around you to lose me too. What am I?
I am owned by Old McDonald.