Do not start new ban appeals to talk about your first. I did not lock your first ban appeal so that you could reply if you wanted; do that there, not in a new appeal.
There is nothing I can do to get your items back--which I told you ingame. Even if you were actually hacked, there would be no way I could get your items back. That would be duping. I cannot bring your doors back without undoing everything else you had done in the house even if I set the parameters for a certain amount of space.
Now about the 'hack' there is something you can do. Go to the minecraft website and change your password. And don't give it to anyone. Ever. That's all you can do.