I have 2FA via Google Authenticator on my phone turned on for everything; logging in, transfering money, changing details, etc.
And it needs to be confirmed via e-mail, and my e-mail has a separate 2FA (SMS), and a different password.
I am safe from being hacked, right?

I did not get as deep as this and set my security up this way. Apparently I should have, maybe I wouldn't have been hacked.