help with reassigning email for my account

hello, i hope im putting this in the correct topic but basically the account im posting this on right now i can only sign in because its saved onto my google by default. Now my issue occurs with the email i used to create my account in 2017. This was back when i didnt need two factor authentication so the only way i can recover that account and sign in is essentially guessing what the password could be. Obviously now i cant change anything at all to do with my EA account including the name, email attached, and password. Parts of the issue is also that 1. when EA shows ur email it only gives the first and last letter (eg: m******e@g****m) so that doesnt even make me confident i know the email correctly and 2. i cant prove that i own said email apart from it being my legal name and used on some of my accounts.

i know this is really badly explained and a poorly phrased question so im glad to give any other information to anyone who can help thank you 🙏 :)