Ah...sorry... Re-read the OP post... This case would not work for you since you are buying a case to avoid your previous experience with dropping the phone...
Good luck... Drop protection and "minimalist" design have an inverse relationship...
My "go-to" cases that I think are a good trade-off between size and drop protection are the Verus High Pro Shield and the Verus Verge cases... I also like the Vault series from Caseology...
I like the buttons on the Verus cases better than the hard rubber injection molded buttons of the Caseology Vault... The buttons on the Vault are harder to press, while the Verus buttons are like real buttons (and depress very easily...maybe too easily for some)...
Images of all cases mentioned below...
Verus High Pro Shield in Electric Blue
View attachment 206414
Verus Verge in Military Green
View attachment 206417
Caseology Vault
View attachment 206419