Still So Young Lyrics

When mistakes don't end cause your still too young
And your foolish games couldn't hurt no more
You gave me nothing at all but the time of day
It's no one's loss if you walk away

Don't take it wrong 
Your still so young 
Your foolish ways never hurt no more

You gave me nothing at all
And you said goodbye
And then I new you'd changed my life
You'd changed my life
Forever
Na na na