you were sitting on bench it was like 6pm you always come into night because you like the silent outside as you were reading book as you was reading a tall man around like 43-44 years old sits down beside you but as you close book and then look at him and then said

hey i dont want to sound like a stalker but..i think i know you..

you said unknowing that it was gong yoo (salesman) your ex and too your stalker..you dont remember him because three years ago you got in accident and you dont remember anything you just knows where you was whats your name was