HELOO??

I'm trying to find this bl manhwa I've read like a long time ago, maybe 2 years ago?? It's about uhm these three guys, I don't remember it too much but I'm sure it's sad. Like the guy broke up with this dude because of something and because he loves someone else now, it's just genuinely so sad. Like they actually loved each other back then but something happened between them that broke them up and shi


I think the title has something with goodbye?? I remember it was ways to say goodbye but when I searched nothing popped up