I’ve Been Waiting for This lyrics

That time I shot that squirrel up in that tree I felt so sad
His body limp and lifeless as I looked up at my Dad
This gun is the best enemy, worst friend that I've had
What shall I do?
Ooh ooh ooh

I swear I've lived a lot of lives
I've seen most if not all
But nothing can prepare you for the coldness of the fall
And it's hard to look behind you when your back's up against a wall
What can you do?
Ooh ooh ooh

(Guess I gotta prove it to you)

I, I was young now it's old
I've been waiting for this
I, I was young now it's old
I've been waiting for this
All I know is I hope as I'm ready to die and I live while I cry
I've been waiting for this
Yeah, I've been waiting for this
I've been waiting for this

This wedding ring is older than most girls on this floor
And I was married at their age not with this ring but before
How the hell do you know what love is when you're already divorced at 22?
Ooh ooh ooh