I thought shaken/stir would help too. I receive a lot of spam calls- and now I receive backscatter calls from people who I “called” (my number is now being used

I thought shaken/stir would help too. I receive a lot of spam calls- and now I receive backscatter calls from people who I “called” (my number is now being used as outgoing cid for robocalls- yay.) It’s infuriating and undermines the utility of the phone system. Might as well give up and try again at this point.