Lmao shameless plug as well. I'm currently writing a new story called Confessions of A Love Rival. Maybe you'd like to check it out? :) I also really like Bad Luck Girl as was suggested in the comment before mine

Haha shameless plug I have an ongoing Mingyu fic, but otherwise highly recommend this SeungcheolxOC fic called Boy Next Door? Also Bad Luck Girl which is a woozixoc fic :) Also check out stories by the author NuNeen!