M wasn't snapping to celebrate her 'friends', she snapped to celebrate herself being 'friends' with those people. Disrespectful.
Truth!!! It’s always all about her. Nothing else matters.
It’s why she’s willing to leave Ben at home and pretend to love another as she gets more attention this way. Simply put. Ben is not getting the invite to take her as his plus one to the the La La Land after party. Darren is. So she’ll leave him behind every time if it means that’s an opportunity to shout to the world about how “cool” she is.