A Friend is someone you can be alone and have nothing to do and not be able to think of anything to say and be comfortable in the silence ...

A good friend is someone you can trust totally with your deepest and darkest secrets, knowing full well that they would not share it with anyone else. A good friend will not break your trust and gossip behind your back.
: A good friend accepts you for what you are, no matter what the world thinks of you. A good friend does not try to change you, except for suggesting things you can improve upon and pointing out where you are going wrong, constructively. and most specially A good friend always supports you, especially when you need their support. A good friend enjoys your successes as if it were their own. A good friend isn't jealous or envious of your successes