what not to do in a flu: go out to eat crappy food, throw up, watch dramas all afternoon to the point that it makes your head hurt worse, go out with friends, make new friends and hang out with them…eeeeh they will probably not get the best impression of you.
to do: dress warm, eat healthy, take vitamins, dress warmly, chill out in bed. AND TAKE PILLS.
If you don’t have a car don’t go grocery shopping by bus (unless it drops you right at your doorstep) your ego or need to not rely on other people is NOT worth the pain. It takes you from a: