Instead of acting like a child, why not contact a mod in game and have them See if they can redo your actions
I don't see him acting like a child, it's a legit statement.
Hi its me conflictt is anyone remmbers me but i bought minecraft legitly now i log into the server do /home conflictt and my house is gone completely (its been like 3 months)
If a player requests an area for building, and the "owner" of that space has been inactive for over a month, there are special circumstances where we can give that area to the new player. In addition, when an account gets banned for being "illegal" that account's activity on the server is sometimes undone. In either case, since it's been 3 months it would be too old to recover. Redoing your actions would probably interfere with someone else's build, or just break all together.
I would suggest that you register your legal account on the forum and find a new place in the Member's Only world. There is still a lot of virgin territory where a "new" player can get a really good start and find lots of materials.