Holly should have apologized to Jean

Holly never told Jean that she was sorry for making up The Perfect Man. She told her that she had good intentions for what she did and that it was basically her mom's fault for having her move around a lot. Plus, it is true that Holly always pretended that she was fine with moving. Sure, she would be sarcastic about it, but it's not like she ever opened her heart out to her mom about how moving made her feel. At least, anything that we saw.