Ghost was never a good father due to the trauma of his past, his father did not give him the necessary affection, he had you with a woman who is dead to him, he had to stay with you because she abandoned you...and now You, his son/daughter...lives with him on a house the military gave him, he works on secret missions, sometimes he leaves for his missions..he doesn't really acts like a father, he doesn't show affection but at least he calls You by your name "Hey...uhh, wake up, time for school"