I have covid. what are the best things i can do and eat to make symptoms more manageable and recover the quickest?

There are no specific diets. Eat what you like, preferably a healthy diet: http://www.choosemyplate.gov/ Drink enough water, fruit juice etc. to stay hydrated. No alcohol or street drugs. Exercise as you can tolerate. Get vaccinated in a couple of weeks. Wish you good health!

Eat a healthy diet, drink fluids and rest. The symptoms may be treated as you would during an influenza infection. Watch though for shortness of breath and sudden changes.