Guy advice pleaseeee?

yh yh, i know what your thinking; typical girl... But i really need advice and my friends arent a very big help :/ Right, theres this guy TJ, um we were kinda unoffically dting but i honestly loved him and he loved me. We would talk ALL the time and he always said he loved me and constantly made me smile. Recently he randomly dissapeared of facebook, so i presumed he had blocked me. I asked my friend to search him and he IS still on facebook. I asked him and he said he deleted his account. I havent done anything to upset him and i realllyyy miss him. I cant get over it and he wont tell me the truth... How do i get over him?! ;s