Can someone recommend good Angst manwha like gut wrenching

https://www.mangago.zone/read-manga/boy_to_boy/

Since you seemed to have liked Lost in the clouds, you might like this one. Was pretty sad to me and interesting

perle

My lists are nothing but nightmares and angst and some fluff haha but this one hella angst: https://www.mangago.zone/read-manga/doronuma/