You walked in and caught my eye without a fight
I was helpless though I tried with all my might
There's no doubt that I felt something at first sight

I'm all torn up
Must be love
Or maybe, baby, I ain't thought it through enough

I think I do, but do I
I think I do, but do I
I think I do, but do I really love you

I think I do, but do I
I think I do, but do I
I think I do, but do I really love you

This is movin' way too fast to last too long
Still it feels so right, I can't tell right from wrong
Can't make up my mind, but my heart's as good as gone

After you
What should I do
Take off and chase my heart or just stand here with you

I think I do, but do I
I think I do, but do I
I think I do, but do I really love you

I think I do, but do I
I think I do, but do I
I think I do, but do I really love you

I think I do

In case you haven't noticed, I've been waitin' on you
To tell if I'm livin' up to

Your expectations
Tell me, I can take it
Right now, boy, tell me; do I rock your world

I think I do
I think I do
I really, really love you

I think I do, but do I
I think I do, but do I
I think I do, but do I really love you

I think I do, but do I
I think I do, but do I
I think I do, but do I really love you

I really, really love you

I think I do, but do I
I think I do, but do I
I think I do, but do I really love you

I think I do
I think I do, but do I really love you