You probaby still have covid. You're supposed to qarintine for at least two weeks with a positive test. Just because you're not in the hospital don't mean you're not still positive.

I've had covid four times & was never admitted to the hospital.

You probably were there the three days because of severe symptoms, however just because you were sent home don't mean the covid is gone.
It only mean your symptoms are not life threatening.

My husband got it a year ago and still can’t smell

Oh no. I feel like I can smell odors that are not t here. Like cigarette smoke or fish or just ew. I was supposed to the doctor.
I decided to go tomorrow. They all work better as Friday staff. I have serious concerns about after COVID conditions.

I was terribly depressed after the vaccines and with Covid, but thank God, it went away. Praying for you, Jackie.

That's a sad story about needing oxygen. I'm close to needing oxygen. I hope my lungs are strong enough after all the asthma and smoking with asthma. I did quit. Sometimes my oxygen can't break 88. Yet since I've quit its up around 90-92. I still feel Luke sleeping all the time. I see my doctor Friday. I'll mention it. I'm so tired. Hope you are well with you.
I'm sorry about your friend's daughter. So many things have changed since COVID. I Think it's cold when I'm hot. Other things I'll add another time. Maybe not. Lol.