That is not a relationship. That is a rescue mission disguised as romance.
Why? Because it teaches girls that a relationship is the natural endpoint of selfhood. That you become a full person by pairing. Not before. Not after. Through . That is not a relationship
She has learned that loneliness is failure. That singleness is a problem to be solved. That her emotional energy should be primarily directed toward one person who will, eventually, complete her. That is not a relationship
The message is subtle but corrosive: Your character arc ends at the altar. That is not a relationship
Notice the structure: the love interest is not a character. He is a reward .