A Perfect (Detached) Love

Girl: Since the day I left you, you don't seem feeling any sort of pain. This means, you were not actually in love with me. So, all the love you showed towards me was false, right?

Boy: No. In fact, I am more in love with you. Actually, I feel pain only when you feel pain. Since, you are happy with your new boyfriend, and as you are not in pain, I am not feeling any pain.