Is it normal my freind is an asshole and lied about covid
So I have a freind I was carpooling with. One day they said we couldn't for a couple days since they were sick. I said "oh gosh don't tell me you caught COVID"! They assured me that they simply had a cold and it was nothing to worry about. 3 days later they text me telling me they have COVID and that I gave it to them. Which is ridiculous since they swore they didn't have it. How did I give it to them if they stated to not have it to begin with? This is also messed up since my roommate atthe time was very scared of catching it becuase they have a medical condition that COVID would aggravate. So this sudden strange behavior got me in trouble with my phobic vulnerable roommate. Why would anyone be this much of a prick?