Was i wrong

So my bf fixed pizza he asked can i make us some pizza mind u his mothers n the living room as well. So i did me n him a plate and we are eating . He then ask his mom did u eat . She says no he then goes y u didn’t fix her anything n where eating in front of her . I can’t believe u did that u could’ve asked her did she want any pizza . He was like she did buy the pizza . Etc etc So i say i apologize i say i wouldn’t do that to her n then i go fix her plate.

My question is like he making it seem like i had to fix her plate . I understand we was eating in front of her but still u didn’t ask me to fix her anything yeah i could’ve offered but i ain’t no i went off what he said literally when he said fix us some pizza 🤔🤔🤔