According to this, there are only three co-ops left —down from 23 when the ACA became law.

https://www.healthinsurance.org/obamacare/co-op-health-plans-put-patients-interests-first/

There’s a chance, OP, that you might have carbon monoxide poisoning if it’s true that you “became paranoid all of a sudden”. For anyone with gas appliances, regularly check that your CO detectors are working.

I don’t mean this as a diss or to invalidate your (totally valid) concerns about data privacy.