You Hurt Me Bad

I don't know how
And I don't know why
But you won't leave my mind
There's something about you I just can't ignore
Though it's been so long sense we've been together
Seeing you again makes me regret we are apart
I have somebody new, and so do you
But there is something there I can't explain
I know you don't feel it too
You're the one who used me
But they say you never forget the one that hurt you
And Baby, you hurt me bad