Do you mean your contacts that backup by Google does not display properly on the Contact app?
Could you help me to restore the Contact app to default and check the "Contacts to display" settings in the app again?
(1.) Please ensure the Contact app is currently on version 184.108.40.206.
(2.) Click settings > apps & notifications > see all apps > Contact app> storage & memory >clear storage & cache
(3.) Please log out your Google account and log in again.
(4.) Click the Contact/Phone app > Contacts> 3 dots menu > settings> contacts> "Contacts to display"> tick your Google account which you prefer showing.