The mc is forgetful asl and so am I

Can someone help me find an omegaverse bl I've read months ago. I rlly liked the story but I kinda forgot to saved it in my list.

So here's how it goes. The MC finally got out of the psych ward after 5(?) yrs and some alpha basically bought them, the mc doesn't remember that the man who took him was like, his past lover. So the MC has like an amnesia where he forgot the guy. The guy was mad at this but he was the reason why MC forgot him in the first place. They had a kid that the MC doesn't remember (bc again, he had an amnesia) I'm so very bad at explaining but this is all I can remember.

There are details that I remembered but I'm not so sure about it. For example, the reason MC got into the psych ward + amnesia is because he kinda offed himself in the bathtub (sorry it's so vague). He is very depressive.

Another thing is, the ML and the MC are uncles in paper. The MC's mom tried so hard to let them break up, even going as far to put his kid in a psych ward. All the characters are just so questionable but I was very invested on it.

I'm so sorry if it's barely undersrandable! I'm not good at english and this is my first time making a question even when I've been on this site for years. I'm so desperate to read it again and I hope you guys know the title, thank you for reading my long ahh msg tho (〒﹏〒)