The default address when I made the account was the same address of the deposit one and I didn’t change that on the profile address..now it won’t let me do that and everything which requires to receive an email like change password or enable 2fa etc.
I am sorry, but by deposit address you mean the address you use to deposit money INTO freebitco.in? How could you possibly have made an account using that address (which would have not been known to you before making the account)

?
If you notice now that the deposit and the withdrawal address are indeed the same it probably means that the website is being hacked again (or if you believe the freebitcoin PR, your computer is compromised: it has a virus). Tell me, does that address start with a 1, a 3, or something else?
At this point, I suggest you enable the auto withdrawal and wait until Sunday.