About a mother and her son, he's in middle school, it's psychological and the mother is a crazy bitch, artstyle is kinda realistic and really pretty, I think it got more than 100 chapters now
https://www.mangago.me/read-manga/boy_s_abyss/
Maybe this one?
I'm looking for a manga, it's a straight school romance, the girl is short and has long wavy black hair, she goes to an all girl school which is near the all boy school the mc goes to, the girls from that school are rich and hate the boys from the other school, the female lead got into the school cuz she's smart af but they treat her nicely and she has a friend who doesn't want her to get close to the mc. Also the mc is scary looking but actually a softie
As expected, the reason between all this is underwhelming af. A fuckin misunderstanding. Bro. Couldn't you think "maybe something came up" ???? Ik he felt abandonned and all at the moment which is valid knowing that he was a kid BUT THIS WAS LIKE 10 YEARS AGO!! During all this time if this was realistic he could have AT LEAST realized that he concluded too quickly