Have you tried meditating or exercising? Hitting a bag or going for a walk can clear the head.

In any event, the main reason why you can't get over it is because it's still fresh. In time the pain gradually fades.

M-43 W-40
2D - 9 and 5

Emotion, yet peace.
Ignorance, yet knowledge.
Passion, yet serenity.
Chaos, yet harmony.
Death, yet a new life.

RECONCILED AND WISER