So u choose A or B ?????!! =D ( if u were me )?

A. Just be cordial. You don't have to be his friend, but you don't have to be an enemy either. Eventually, as time progresses, you will forget about him. If he tries to hook up with you, but politely reject him. You definitely don't want to back track in life. Your relationship with him was a life experience and now its time to move on the next beau! Good luck!