Cooking Disaster with My Partner

It was a very stressful weekend for me... Friday evening went over to my partners, drove to the supermarket for food over the weekend. I kept suggesting meals for us to cook and he kept saying "I guess we could". I picked out a salad for lunch and he said "I don't think there's anything I like here" like that's alright! pick whatever you'd like but he was really sluggish...he was like a lost puppy behind me. So I told him what we were having, I picked up everything, paid etc. Then cooking...I did all the prep, all the cooking for him to say "Oh...thank you for cooking most of the dinner" Hang on a fucking minute I DID ALL OF IT...His nan gave the dirtiest of glares to him, I think she looked at him that way because he's actually cooking...I don't think he actually cooks. I honestly don't know about him anymore. like I was just pissed off the whole weekend...