Is My Ex Still Not Over me?

okay so three months ago we broke up n around last month my friend mis told me my ex still loves me n wants to talk to me but he told her nevermind n chicken out. Then i got a myyearbook account n posted a picture with cleavage showing n he viewed my profile a few times?..n it shows on ur notifications so i was gonna messange him telling him to leave me alone but he deleted his account fast?..so what is going on n what will happen just in case?