Get To Know You

Guys I read this BL on a raw site and i think it had like 30 or so chapters at that point (dk if it's ongoing or on hiatus) but then I searched the tl and had very few tl chapters but I don't remember the name.

It was a Korean bl, with a very socially awkward black haired MC who was a shut in. I remember in the beginning his dad called him useless and kicked him while he was laying in his bed but the MC was unresponsive/in a severe depression? I think later he then got caught touching himself by a white or grey haired guy and then they developed like fwb? Idrk the plot bc I read the raws lol idk Korean but later on, a third black haired guy came in and became close with the MC and by that point the MC was becoming more outgoing and he left his house and began taking care of himself oh and I think they went to college.
It's not Incidentally Living Together or Neighbor Rice cakes.
Pls help

Does anyone know any similar style or plot to this book because I love it so much and I neeeeeeeeed more mangas like this, pleaseeee recommend