Dude, stop getting defensive. Most people aren’t trying to directly belittle you, they’re offering suggestions. It’s okay to take them at pace, my dude. You are allowed to say “I wasn’t able to pick it up due to some long term complications. Man though, dat price. Woo.”
Some serious and not serious suggestions: You could call to order and pay over the phone and then request someone bring it out and place it in the trunk. You could put a couple masks on which will filter a decent portion of the smell. Walk backwards into the wind while carrying it. If your daughter is old enough and you trust her, perhaps she could have gotten it.
There are options. You posted this to point out and complain about the pricing, then get defensive when others point out how to make it cheaper. Most of us are reasonably sure you didn’t apply a coupon, for instance. Did you consider calling and asking if they could wrap the box in plastic wrap to mostly eliminate the smell, and apologize while explaining why? All we got is “Pizza smell too strong. Daughter picky. So pricy.” We get you have an issue and that is shitty though like of course people will offer ways to deal.
That said, I am sorry you’re going through a difficult time. It’s clear we aren’t aware of everything you’ve had to give up. I hope it gets better.