Goody on Nostr: This is a relatively short term goal for me. How awesome would it be? I'd like to ...

This is a relatively short term goal for me. How awesome would it be? I'd like to figure out how I only get specific emails I want like my bills, family, friend and such. Maybe a 3 day auto delete of everything else if I want to look throguh them and add to my safe list or something. I'm sure there is something like this somewhere.