How about this address you once posted in this forum.
BTC address: 1M4iALHHcX48m2cEwfyBGLJttL8cZD1Ef9
I know I posted this address but I'm trying to find out which of my wallet it's associated with. No luck yet but I think maybe I'll send a small amount of BTC to it first to see. Might be associated with an exchange and I'll get a notification.
As for the Bitcoin address: bc1q3l4xdsquj4vnmlemg85pw7ymujc3yl4f5v7vth on my profile, it's my Trust Wallet and I've access to this. I have indicated this in the email I sent them back.
Also, I'm discussing with the Bitcointalk account recovery team with my initial account email. But as they mentioned, they are not sure whether they are talking to the real owner of the account. Therefore, need a way to prove ownership.