I don't really know, why hide his true feelings. I know that Kim dan might not believe since the things he went through because of him. I think that is the reason why he had to work hard and prove his feelings like??? It his damn mouth that, that damn mouth.
The author tried to explain his inability to express emotions by referring to his childhood and past, but that doesn’t justify what he’s done to Kim Dan. At this point, he really just needs to shut the f* up and start showing something through his actions like u said...
Yeah he’s a piece of irredeemable shit! Not that this is an excuse it’s just how I’m interpreting his thought process, I think it’s like the only way he can see himself have a chance with Kim Dan it to “fix” him since he broke him. He probably thinks confessing now will just hurt him more, which I’m sure it would, but dude like take some accountability for the shit you caused and just turn your self in and pay for Kim Dans therapy costs. ヽ(`Д´)ﾉ
you’re still making excuses like match and debt. just be a man, get on your knees and say you’re sorry for all the creepy shit you’ve done, cut all this bullshit...