What Do I Know lyrics

Hey, i've been around
I've seen it all
Love is a chain around your heart
That holds you down
You're better off
Running away before it starts
I wanted to chase my dreams
I thought freedom ment everything
[ Lyrics from: http://www.lyricsmode.com/lyrics/b/barbara_dex/what_do_i_know.html ]
But hey, hey what do I know
I'm just a lonely fool that let you go
And now what do I do
Thought I could live without you
But what do I know

Look who I've become
I wanted it all
Oh, but it hasn't happened yet
Look what I've done
I build a wall
In between me and happiness
I had the answers, i made the rules
And I thought I had nothing to lose