You should ISOLATE
You have tested positive and should stay at home and isolate from others for 5 days. You are likely most infectious during these first 5 days. Monitor your symptoms for emergency warning signs like trouble breathing, and seek emergency medical care immediately.
If you had no symptoms, day 1 is the first full day following the day you were tested. Start over if you develop symptoms within 10 days of your positive test. If you do have mild symptoms, day 1 is the first full day after the day your symptoms started.
Wear a high-quality mask if you must be around others. Do not go to places where you are unable to wear a mask. Do not travel. If possible, use a separate bathroom and don't share personal household items.
Mask around others through day 10. If you have access to antigen tests, you should consider using them. With two sequential negative tests 48 hours apart, you may remove your mask sooner.
Avoid being around people who are more likely to get very sick from COVID-19 until at least day 11. After you have ended isolation, if your COVID-19 symptoms recur or worsen, restart your isolation at day 0.