Angsty/fake relationships/fck buddies Recs

Please give me your absoutle 10/10 angsty/fake relationship/fck buddy recs (can be one or the other doesnt have to include all).
Jinx, bj alex, and banana scandel are ones that i like that fall under the fck buddies with angst, Ig painter of the night too? i know they are like highly toxic but that's what give it it's angst, ESPECIALLY when the one in the wrong grovels >_<.
omg i also love when the MC finds out their partner was cheating and fake dates another character.
love mechanics is a BL i watched that i loved the angst in and 2gether i loved the fake dating even tho ik a lot of people didn't in case that helps with recs
so if you have any rec's i'd love to read!