Animal Jam Live hacking

Hello, it's me, Soulz Studios, and I've been playing Animal Jam for a long while. I did stop playing a few times because I lost interest, but I always came back to it out of nostalgia or for another reason that I have yet to understand.
Recently I have been giving away items and participating in giveaways and livestreams.
My first account was called Darktailsdoll. I transferred everything I had there to my newest account. The reason why may be chilling, so if you are afraid of getting hacked on the game then do not read or narrate this.
So I once did a livestream that was privated a while back where I played Animal Jam. I played the forgotten dessert for a long time and buddied a few jammers. The frame rate and lag were terrible. That was one of the reasons why I privated it, but the main reason was because of this individual called Chief GrandWolf.
This jammer had the saber tooth tiger character. He was red grey and blue with red angry eyes and red flames on its body.
The madman gave me an unreleased headdress that had green numbers on it. It was black and red and there was no name underneath. His jama gram said, "Cheers to the future!"
As I accepted it my mouse disappeared and was unresponsive for a few seconds. I reset my computer and it fixed the issue. As I was about to end the stream my character began to move on its own. It followed the mouse that was also moving on its own accord towards Chief's den and everything was traded to his character; even my gems were gone.
I could not turn off the computer manually so I pressed the off switch, and as I returned to the game it said that my account was already in use. I contacted AJ and they were on their way to retrieving the account, and when they got it back they also gave me the hacked items back and the gems.
But that headdress was still there taunting me. I could not recycle or trade it, so be careful out there as we never know when a hacker could ruin your life.