i lost al my stuffs after being banned

[animedude88]

when i got back to the server after getting free from ban, all my locked chests and my house got griefed. but i don't get how my locked chests got broken? As you know, I had diamonds maybe 20 and a protection block which was very important to me. If you know why, can you fix this?

[Nyssa]

I tried to help you but you wouldn't show me where, kept telling me a /home that didn't exist.