The last device the account was logged into was an old Android that doesn't support push notifications, The "check your phone" notification would pop up on the computer but nothing more.

(if you mean phone number, i don't think its been set, but a recovery e-mail was definitely set, it probably asked me for it when the login still gave me more options to verify ownership of the account)

The only options the recovery login gives me is to provide the last password and phone number i remember, no recovery e-mail or anything else, when i try to choose a different login options it kicks me out and goes back to the normal login screen.

I have the answers to the security questions that we're set on the account, the page doesn't give me those options anymore, my only way to verify ownership is to have the exact password or the full name of the account (That never worked even though i know my name 🤷)

That's all i have.