That is what happened to me and my wife @ 1 month ago.
We are unvaxxed. Got tested and was told we had the Gamma P1 variant.
Symptoms.
Sleepy
Intermittent fever not higher than @ 101.4
No appetite. Did not lose taste or smell but food did not taste good. Lost 13 # from this experience.
Some coughing
Headache around the eye sockets but not bad
We wonder if we have some immunity to the Delta or if it is an entirely new beast?
No shortness of breath?
I’m happy you and the Mrs seem to be well. I had all of the sxs you described in November 2019. It lasted for 3 weeks. IMHO I had COVID.