we don't know nothing about jaekyung and dan....70 chapters in
dan and jaekyung don't have a relationship outside of sex and they don't have nothing in common either
dan said he was in love with him but after jaekyung gave him a reality check, he dropped his feelings, he is obviously hurt but more because jaekyung did not trust him rather than jaekyung not loving him and jaekyung...he is an asshole, he only wants to fuck, period