Analysis of "Where are you"?

I sat alone in a haze
I know this ain't the right way
Thinking about my present
All I earned is regret
Thinking about my past
All I earned is regret
Hold on.... Save some
What about your future???
Better not regret any more

Is this the real life you crave for??
Is this the real face of you???
If not you'd better change
World is full of smarties
Look at the moon
It is speaking to you
You can find answers everywhere
But what about the face you lost???
I can't see it in the moon
I can't see it in the sky
All I have is some blurred memories
Come back.... Come back

I want to start from the beginning
I want to laugh like I do
I want to talk like I do
Where are you???
I can't see you
This face of me, isn't the real one
I can't fake it any more
I'm hyper sensitive
So I need you, badly I need you.