General

My account got deactivated?

So, recently I tried logging on to my account. When it finished loading, I got a pop up saying my account has been inactive and has been deactivated. But, the thing is I was on yesterday so that can't possibly be true. So I would like to know how to fix this because I don't want all I worked for to disappear after all this time. I remember seeing this happening to a few people a while ago so I would really appreciate your help if anyone knows how to fix this. My email I used for my account also got hacked years ago so I've been trying to retrieve it but it doesn't seem to be working so until then i appreciate all serious answers.
UPDATE: I got my account back ty to those who helped. Sorry to Sahaquiel I hope you get your account back!