In the world I'm living, when two people start to know to each other, they officially become friends. And when the friend stays in your heart you start to believe this is your bestfriend.
But when one walk out from your life, the term seems invalid. The moment someone you know become someone you knew, its really sad that we had to pretend we dont have a heart, as so not to feel it broken. The thing no one ever answered is why.. So I guess you were one of the people who supposed to walk in, teach me a lesson and walk out. Yes I do remember the 'nobody really cares if you are miserable, so you might as well be happy?' haha.
*since i dont meet ur requirement anymore, what is your definition of friend. really.