He broke up with me over this?

Known each other for 2 years. Dated for 1 year. Most healthy relationship I’ve ever had, get along amazingly. He’s been complaining about our General Manager for about 2 months, that his work keeps piling up, & he has a health issue. Been telling & trying to get him to see a doctor for 4 wks now. But our job & life has been getting in the way for him to see one. To see a doctor around where we live is not easy.
Yesterday he was in an especially cranky mood, complained about the same things about our GM, said he’s not feeling well, tired. I told him a few times to just head home and rest, he always tries to stay so him and I could be around each other more. We are together everyday though, so attached, we enjoy working & even hanging out until 3 or 4am. He does this thing where he gets me to touch his head because he feels a fever is coming on. But he always feels normal and doesn’t actually ever get a fever. Yesterday he complained constantly, looked frustrated, felt sick. Yesterday was the first & only day I felt like I couldn’t take him complaining again. He felt that through my responses. He asked me to feel his head, I was also trying to get my work done on my laptop, I told him that he probably doesn’t feel hot but that I know it’s internal. He leaned in again for me. I felt it, but he could tell I didn’t want to at this point. We eventually argued & for some reason didn’t like that I said “you’ve been complaining for about 2 weeks”

In short, he broke up with me over a this. He basically thinks what happened there determines who I am as a person and he doesn’t want to be hurt and feel like he’s alone like he has in the past. I really hurt his feelings. I deeply apologized over &over again, I see where he’s coming from, but I was frustrated too. I asked him how he could break up with me over one day. Maybe if it happened a few times, but it was just one day. I’m not like everyone, he’s not like everyone neither.

But am I in the wrong?

He broke up with me over this?
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