What am I?

I am everyone, yet no-one, I can be anywhere or nowhere, when the lights go out I disappear and when I face myself we multiply. What am I?

I come every day, but usually, you don't look when I'm here. What am I?

I have a heart of gold and I smell when I'm old. What am I?

In a tree you'll find me moving slow as can be. My name is a sin but from them I am free. What am I?

Riddles and Answers