Her friends / sisters really need to tell her to chill out, the stories are so cringe! Her own version of the 'I just had sex'music video
I think it's fine to be so infatuated & excited so early on, what's making it look unhinged is the over sharing. I got overly attached early on once when I was 24 and I still cringe remembering how I acted then (am 31 now) though thankfully I was only annoying 2 friends, not 50k followers
I also felt like some of her outfit stories were for him this past week. She didn't use to post so many of them. Love yourself etc but also consider how it comes off.