We gave up our information in exchange for convenience. A while back we had choices. We may still have a choice.
Live without a bank account, credit card, insurance, car, phone, drivers license…never fly, rent a car, have cable tv, get on the internet…
It would be a stark life, but you could make it. Not having a credit score means renting. You would have to pay cash for everything.
Your medicine and healthcare would have to come from free clinics.
In order to pay taxes and file a return you would need a Social Security number and you would have to have a SSN to have a job. You might be able to make one up….but I am not sure.