here is my (yaoi) yearning list, which has a lotta stories like what u have described!!
https://www.mangago.me/home/mangalist/3245480/
the ones i recommend the most, based on what you've said, are:
wet sand
the boundary of delusion
the cell
beware the full moon in march
into the blue water
legs that won't walk
if you want UKE yearning, my favourites are:
define the relationship
natsuhate no unknown
(pls check the tags etc before reading)

Craving for more unrequited love reqs from SEMEs/tops... love reqs where it's not solved as fast or just a misunderstanding like GENUINE yearning for at least 70-80% of the chps,? Bl GL straight all ok