I do wonder if this manga is one of the "let's just continue writing flirty nothingburger as a story until it stops selling" type. Not that it's a bad thing since there are some that's actually enjoyable ("A Happy Couple" for example) but the base conflict in this manga is just too good to not explore.
Exactly! I hope MC realizes this can't just continue and something happens. Like, either he tells her to visit a therapist or find more friends.
There's a really interesting potential story here, but I'm deathly afraid her clingyness and low-selfesteem/insecurity is merely going to be used as a way to show off how 'cute' she is, instead of as an issue to solve/mitigate/work on.
I mean, 96 unanswered messages sent over the course of one day, ultimately resulting in her assuming he's just done with her before she stops sending messages at three in the morning, isn't "Haha, look how she's overreacting. So cute." it should be raising alarm bells.