Looking for a truly emotional overheard betrayal romance with a GOOD grovel from the MMC 😭

I’m currently obsessed with grovel romances that make you feel every emotion possible. I want the MMC to genuinely mess up and actually WORK for forgiveness. Bonus points if the FMC completely drops him, moves away, ignores him for years, or levels up without him… but they stay emotionally attached to each other the whole [...]