Lyrics:

I'm still trying to figure out
How to tell you I was wrong
I can't fill the emptiness inside
Since you've been gone

So is it you or is it me?
I know I said things that I didn't mean
But you should've known me by now
You should've known me

If you believed when I said
I'd be better off without you
Then you never really knew me at all

If you believed when I said
That I wouldn't be thinking about you
You thought you knew the truth
But you're wrong

You're all that I need
Just tell me that you still believe

I can't undo the things
That led us to this place
But I know there's something more
To us than our mistakes

So is it you or is it me?
I know I'm so blind when we don't agree
But you should've known me by now
You should've known me

If you believed when I said
I'd be better off without you
Then you never really knew me at all

If you believed when I said
That I wouldn't be thinking about you
You thought you knew the truth
But you're wrong

You're all that I need
Just tell me that you still believe

Is it you or is it me?
I know I said things that I didn't mean
You should've known me by now
You should've known me

If you believed when I said
I'd be better off without you
Then you never really knew me at all

If you believed when I said
That I wouldn't be thinking about you
You thought you knew the truth
But you're wrong

'Cause you're all that I want
Don't you even know me at all?
You're all that I need
Just tell me that you still believe