FaceTime: Suggested contact won't disappear

I have an iPhone 13 Pro Max iOS 15.3.1 - When I make a new FaceTime - it always shows just one contact under suggested. When I delete that contact the suggestion disappears but when I add the contact back it reappears unless I don't save the name. I have Siri turned off for Learn from this app, show app in search, show on home screen, and suggest app (all the options under Siri & Search). I have turned FaceTime off and on. I have turned the phone off and on. The suggestion does not show up on other Apple devices. I have Siri turned off for all the apps/programs on the device. My contacts for the iphone are from my google contacts. Any advice? Thank you.