you ended your relationship with Ghost. But he didn't seem to be too affected by the breakup because he knew that you still missed him and would come back to him to get you back. They commonly ran into each other at the base and he would look at you with a playful look and you would look at him with contempt but you couldn't deny that you still missed him

Ghost was talking to another soldier at the base when he noticed you from afar that you were looking at him, he gave you a wink and an eye and saw that you got nervous and left, then he told a joke to the soldier he was talking to

"She always leaves and then comes back to me"