Bro...I wouldn't recommend this to people I care about, but since you're being sooo specific, I'd recommend Reverse Thinking (alt title: Walk in my shoes)
It's being adapted from a novel and lemme tell you the author specifically said it was a no romance trope... but I'm not sure if the artist will eventually want to lean into romance
Lost in the Cloud
Love Sick Dog
Bones and Petals
The Pawn's Revenge
Reverse thinking is very romanticized though, they literally end up together ur evil for recommending this
I love psychological, not romanticized; it's a subject I always like to learn about, but sadly every time I search for one, it's always the same: Killing stalking or Sadistic Beauty (I HATED BOTH OF THE ENDS, bc it was always romanticized at the end) ╥﹏╥. I like full-colour ones, but I don't mind any other art style ヾ(❀╹◡╹)ﾉ~