I need recomendations of this genre..

haii I wonder if you have any manwha recomendations with Yanderes/obsessive love like (PLEASE I NEEd MORE LIKe THISS)“How to survive as a maid in a horror game” “I failed to oust the villain” “Sovereign and heartburn”, “My best friend is an archmage”(I don't remember the name too well lol), “The devil raises a lady”, there are others but I don't remember, I NEED recomendations so bad pls :]