Mariner, sorry if you feel offended, but my comment was not stupid at all, maybe just a bit vague. You’re right, let me clarify- if the happiness comes from doing wrong, it is false although she doesnt realize that, but if she’s not doing anything wrong, and she just changed her lifestyle a bit different than her parents’, then I hope she really is happy. I didn’t mean to judge, it just seemed to me from the way this entry is titled-“Kid off the Derech”.
May Hashem grant her only happiness as long as she’s doing the right thing.