Recommendations

https://www.mangago.me/read-manga/i_m_the_villainess_but_the_capture_targets_are_too_abnormal/

https://www.mangago.me/read-manga/i_reincarnated_as_the_little_sister_of_a_death_game_manga_s_murder_mastermind_and_failed/

https://www.mangago.me/read-manga/the_villain_s_savior/ - he's really cruel, toxic and manipulates FL, pure essence of yandere. If you like these romantic ones then you probably won't like it
https://www.mangago.me/read-manga/i_tamed_a_tyrant_and_ran_away/ - one of my favorite ones, Dylan has patience and really doesn't want to put FL in a difficult situation
https://www.mangago.me/read-manga/failed_to_abandon_the_villain/ - here FL&ML have really peculiar relationship, something between a master-servant relationship and best buddies
https://www.mangago.me/read-manga/i_lost_the_leash_of_the_yandere_male_lead/ - here master-servant relationship