He untugs himself from her and walks away, then turns. She is still there. He comes back within a few yards of her, one finger raised to make a point.
"I just want you to know. I don't miss you yet."
His face awful to her, trying to smile. Her head sweeps away from him and hits the side of the gatepost. He sees it hurt her, notices the wince. But they have separated already into themselves now, the walls up at her insistence. Her jerk, her pain, is accidental, is intentional. Her hand is near her temple.
"You will," she says.

Michael Ondaatje, The English Patient