I want to be left alone, to crawl into a hole & die! I would appreciate someone bringing me ice packs or whatever when I can't move, sure, but I wouldn't call that pampering. And I definitely can't, or don't want, to talk to anyone because talking is an added strain. I would never be rude to someone trying to pamper me, I just find it too draining to interact.
Now, if I was stuck not being able to move much, but otherwise not
dying of pain or "I need the toilet" type sick, then I consider that different from being sick. I think of that more like recuperating & on bed rest. Then, I would be much more amenable to pampering! Bring me food in that situation & I will be forever devoted! My mind wouldn't be turned inward in crisis mode & my natural desire to interact would at least have me on the Internet.
I suppose what I always most appreciate, no matter how sick I am, is someone doing whatever errand I am unable to do, such as a grocery or drug store run.