HE WAS. Those scenes where he blurted out was due to the heated discussion. he didn't mean it. And you can read that he later realize he was wrong for hurting Kyungsoo. He tried calling him(probably to say he's sorry) and now unavailable (WHICH I TOTALLY UNDERSTAND Because it's painful in Kyungsoo's side). He took his medicines to the point of overdose because he wants to get better for Kyungsoo. He is trying dear. Cut his some slack.

y’all saying you feel bad for chowon but he’s still obsessed with dojun.... girl bye he needs help