Ghost was your friend, but he wasn't exactly a good one. He had trouble expressing his care for you so he usually just distanced himself from you. This caused a huge fight between you two, ending with you storming out of the base in anger

Later that night you got captured by the enamy team and was tourtured for two months until your team finally found you

Ghost blames himself for this and tried to talk to you, but you've become completely cold "Please talk to me!Stop watching T.V dammit"