Why do female friendships in your twenties change so drastically with age?

Female friendships in your twenties are a whirlwind of late-night conversations, spontaneous adventures, and unfiltered trust. But as we get older, something shifts. The friendships that once felt so unbreakable and unshakeable start to crack and fade. It's as if we outgrow the relationships that were once so essential to our identity. I used to think this was just a rite of passage, a natural progression from the intense social scene of university to the more independent life of adulthood. But the more I think about it, the more I realize that there must be more to it than just growing up. Maybe it's the changing priorities, the increasing responsibilities, or the evolving sense of self. Whatever the reason, it's clear that female friendships in your twenties are a fragile and fleeting thing. What do you think? Have you experienced this shift in your own friendships?