NattanatorH3XA1

I'm new to minehut but I set up an account and made my server. I had some friends on earlier and we played all day and I forgot to turn on whitelist. Luckily, before going afk I clicked the Save World button so just in case something happened I wouldn't lose anything. Sure enough, someone came on and stole my stuff. So what I did when I was testing this earlier was just reset the server and it brought back everything that had been there when I saved it. This did not happen this time. It ended up giving me a whole new world, so I went to try and upload the world from my computer, since I had hit the Save World button. So far I have not been able to find the world anywhere. I don't know if I'm looking in the wrong place? Please help