If he has already spoken to her and nothing has changed, this could be because he does not back up his words with consequences.
Influencing the behavior of a daughter who is grown and out of the house may seem difficult, but he can do so by promptly cutting off her tirades toward you or gently yet firmly letting her know she is welcome to participate in family dinners on Sundays as long as she treats you with civility.
No matter how sympathetic you are toward the older daughter of the man you're dating, you should not feel obligated to put up with her rudeness.
Her intolerant behavior not only could make you feel uncomfortable and belittled, but it also could drive a wedge between you and your boyfriend.
Wahlberg recently revealed that a young man had taken an interest in Ella, saying that the potential suitor brought his mom around to meet him, in an attempt to win some points in Wahlberg's favor (although it sounds like it didn't work too well).
According to the star, his family saw the movie earlier that day and his kids were "very excited" about this latest installment in the Transformers franchise.
He said he understands a dad's protective instinct, however "the kind of posturing by fathers of daughters I was specifically responding to had nothing to do with that 'protective instinct' and everything to do with asserting their dominance over women and reinforcing a belief that women need men to take care of them." To do that, Welch says, is to "instill in them a belief that they need a man's stamp of approval before they can make a decision." Admit it, though.
Welch adds: "You will respect them, and if you don't, I promise they won't need my help putting you back in your place.". Warren Welch gives the impression any rules he makes about dating his daughter might involve weaponry.That's the twist: Welch's real "rules" are pretty awesome and come from a carefully considered, respectful place.And according to social researcher Wednesday Martin in the “Psychology Today” article “The Real Reason Children (and Adults) Hate their Stepmothers,” children of divorce often feel that by accepting their stepmothers they are being disloyal to their mothers.If your boyfriend's ex has bitter feelings, these will likely rub off on their daughter, who will, in turn, transfer them to you.