From your description, I think you're talking about this
http://www.mangago.zone/read-manga/the_next_door_neighbor/?4VUV
Theres somethong wrong with my popularity... Is that the manga?
yeah thats the name
Yes thank you
It's not this one but it looks interesting so I'll read it
are you perhaps looking for the manga lookism?
Can someone help me find this bl where this guy was overweighted and so he changed himself to get love and respect from people but then there's this way handsome guy that started to like him and thought he liked him as well but the other guy thinks other why's