Gain/Loss Car Accident on a totaled car used for business.

Hey Everyone few questions.

I had a car which I used for both business and personal. I drove uber for it and lyft as well as worked events as 1099 contractor which I used the car for. in 2019 the car was totalted insurance paid off part of the loan and gap insurance covered the rest. Now in turbotax It askes me if the car had stopped being used which I checked and then it asks me to do the whole gain/loss stuff. What do I enter for all of this since it was accident(not my fault) and I didnt get anything?

Also do I need to enter all this separately in for uber lyft and my event work? thanks