If I Said, "Goodbye."

I want you to understand me right now, right here:
What you said to me left me cold & insincere.
How could you say such a horrible thing?
Do I really have significance? Or am I just a fling?
You looked at me, you held me, and you confidently said:
"I love everything about you, and I need you to understand."
So look at me right now; look at my eyes,
And tell me if you'd feel anything if I said goodbye.