Responses
It's alright, I agree with what you said.
Glasses boy isn't really at fault, both him and Eunyoung don't know/understand the other's common sense due to the difference in their upbringing and experience.
I just felt worse for Eunyoung as he didn't speak up, even when he realised that glasses boy was accusing him for not caring/have no empathy for MC. When we as readers know how out of character he is by willingly staying by MC's side and offering him snacks and give him company. Company that Eunyoung probably didn't even have when he was sick(assumption).

.... I feel like the sheer difference in common sense between Eunyoung and glasses is staggering.
Poor Eunyoung, what have you gone through that made your common sense so warped? Then glasses boy there just assumes everyone around him is privileged to have people care for them when they gets sick.