"Half Love" is a missed love,
"Half Love" is the feeling when two people obviously love each other but can't be together,
"Half Love" is the person you want to hold on to but can only give up,
"Half Love" is waiting and giving without receiving in return,
"Half Love" is an asymmetrical relationship with no fairness to speak of,
"Half Love" is the memory of the past that you never want to lose,
"Half Love" is the closest distance to your loved one. And it's also the thing that's farthest from love.