GANG I NEED HELP PLEASE

Go so basically a fat minute ago I read this one manhwa and I CAN’T FIND IT AND I DONT REMEMBER THE NAME ok so basically it’s a BL and it took place in the omegaverse and the characters were in college the art is like soft-ish coloring, so i think it was the MC is a bottom who people thought was an alpha but he’s an omega and he has his pheromones scent hidden in the first chapter. So the MC is either coming back from I think the military or something or it was the ML who was i don’t remember who it was but basically the cake back one of them and the MC was like nervous because back in high school they were buddies and the MC liked the ML a lot but hides it and I think he went to the same college as him so he could still be near him or somewhere and I remember the ML was like a swimmer in high school and the MC was a volunteer cleaner of the pool. So then the story goes on and the MC and ML see each other and start talking and then I don’t know what happened but the MC goes into heat and the ML is the only one there and I think they end up going to the ML’s house and they do it but after all the… smut .. happened and the MC passed out right and then the ML immediately says something about regretting do it with him and that’s how it ended because it was still ongoing I think… PLEASE IF YOU KNOW WHAT I’M TALKING ABT PLEASE TELL ME PLEASE