This story scares me a bit as I have some satoshis i keep on the website for the interests.

Did you enable the 2-factor authentication?
If so normally having your password would not be sufficient.

I hope the support will be able to help you


Ps : By the way it's my first post here but I am an active user of freebitco.in since 2017 and never get any issue with the site or the sats I had on it.
Thanks all for the good job!