Openly affectionate hero, oblivious heroine

[Fatima]

Hi! I was wondering if someone could suggest some books where the hero is very much flirtatious and affectionate with the heroine but the heroine is oblivious to his feelings. Her being oblivious should not be because she already has a boyfriend. I want her obliviousness to be because of her being too busy with other things in her life etc.
It would make it even better if the hero is constantly flirting with her but she doesn't take it seriously
Lastly it would be nice if its YA and on the cleanish side
Thanks in advance!

[JennyG]

Hope you'll find something on the two lists of this theme I am keeping:

https://www.goodreads.com/list/show/1...

https://www.goodreads.com/list/show/1...


Happy reading! :)

[Fatima]

Thank you so much! I'll check out the first list (I've already gone through the second one and unfortunately couldn't find anything that spoke to me)