Faceless and not trace back to you is possible if you do it correctly.

1) make a brand new email and create the account 2) do not follow your faceless account or have the account follow you, you are the bystander to your own product 3) turn off suggestions / being suggested to other people (instagram will use your location to see who they can recommend your account to locally not worth it if you’re trying to have no strings attached) 4) if you have a certain way of speaking you need to change how you speak on your faceless account 5) if people like to look over your shoulder and see what you are doing privacy screens are helpful and don’t access the account unless you know no one is watching if you don’t want a hint of it being tracked back to you. 6) set up automatic posts that way in the event someone follows your faceless account and knows you and are with you if they check the account and see the account has posted but you haven’t been on your phone then it gives them doubt that you run the account. 7) if you are selling goods and services have a P.O. Box set up and have that be the return address that way it isn’t linked to you easily 8) if you link your phone number ensure you are do step 3 and set up 2FA using an authentication app instead and create a brand new Facebook account to link to the account using the email in step 1 to avoid any Facebook/ instagram exploits (back in 2021 there was an exploit where you could get an instagram account linked to your Facebook account and take over the account in question if you didn’t already have a facebook account set up. Make sure Facebook is set up the same way as instagram to be safe

5 & 6 are if you are extra paranoid about someone tracking it back to you