re; I am pretty sure I got this bug from my daughter in January.
The problem with Covid-19 is the symptoms mimic the flu.
So, we will never know if you had it or not.
Also, depending on what research you read, the asymptomatic folks (people who get it but never display symptoms) are around 20% of the cases, on the low end of estimates.... meaning 1 in 5 people who have this thing, never display any symptoms.. or at least not symptoms that warrant them seeking any sort of medical attention.