You'll figure things out after a period of time. That period of time, however, is dependant upon the person and their ability to find answers among emotional irrationality. Although not easy, looking objectively at things often times helps matters. Don't be temeritous with the situation. Enjoy the company of your friends, and the subsequent guiltless nights out. It's a poignant time, do your best not to be languid and listless. Recrudescence is the key here; whipe the slate clean and continue to be yourself. Things will work out just fine in the end.