Sir, while I understand you might just be trying to look up for her, your daugther is currently a grown-ass woman in a serious relationship with a caring and loving man, not a freaking teenager talking about eloping with her crush of the week !!
Meaning that if she wants to live with her boyfriend so that he can rearrange every night her guts with a violent mating press until her womb is bursting with his seed, that's her god-damn-given right and you can just shut the hell up !!
So, once again, kindly fuck off and go back home to get violently pegged by your wife !! You deserve some reeducation !!