okay so Kate In Waiting by Becky Albertalli may not be what you are looking for, but i still adored and maybe it's something you'll enjoy?
I would also say How To Fall In Love by Cecelia Ahern, but that one's kinda... messy. In the sense that mental illness & figuring things out kinda thing idkk how to explain it properly, but maybe it might be something you would enjoy?
Perfect On Paper by Sophie Gonzales was maybe a bit messy too,,, oops. BUT ITS CUTE.. one of my faves.
And, Social Queue by Kay Kerr. I do not recall much of it but i think it's pretty neat.
though im not sure if any of these are accurate enough, super sorry if this was a waste of time for u!!! there were no replies here so i wanted to add something,,,