Any manhwa with avoidant attachment character
It doesnt explicitly say that its avoidant attachment but even mc didnt know wtf was wrong with him
https://www.mangago.me/read-manga/mr_miss/
Yuri recommendations with following requirements
1) has to have smut if not then atleast makeout scene
2)completed
3) NOT TOXIC/DOOMED they both should love each and have happy ending
4)good art style
5)no minors
Thank you..
Bro that's some long list of requirements and I don't know if this one in your requirements but they do have a good story and a happy ending. They're adults too so dw dw.
https://www.mangago.me/read-manga/the_wolf_steals_the_sun_athrea_scans/

Guys I am so Ara what w what, was the name of the Manwha, it was bl omegaverse like very green flag office setting the bottom had a hitman account to kil ml yada yada the bottom had stalker
If my memory serves me right maybe this one-
https://www.mangago.me/read-manga/romance_but_not_romantic/