But I'm Different Now

Picked you up and let you down and
I never said a word?
But I'm different now and I'm glad that you're my girl
Mess you 'round and upset you I
Hurt you most of all?
But I'm different now and I'm glad that you're my girl

Fun lasts for seconds, love lasts for days but
But you can't have both?
And I'm different now but I'm glad that you're my girl

Because I know I done some things
That I should never have done
But I'm different now and I'm glad that you're my girl