Dear Signal (side story), Drugless Sex 2, Love Works in Mysterious Ways... Dumb Husky and His White Cat Shizun (the novel)
I feel like I can't find any other works similar to these that don't mess up the concept of a jealousy or chasing arc... where the whole idea is that their love is mutual but they're either too stubborn to admit it or end up misunderstanding (NOT miscommunication, two different ideas) the other's words.

Read a BL so peak I can't find anything else like it. Does anyone have recs primarily about an mc who knows the ml likes him, takes him for granted, and then falls even harder? I know there's a few lists called "regret" or something along the lines of "he fell first, he fell harder". I need, specifically, an arc where the ml seems to lose interest but didn't actually. Works like that one heart pox disease, drugless sex 2 (specifically only that one), maybe something along the lines of BJ Alex but only the chasing arc.
Please. Thanks :)