not what happened

I made an animation. I went back into my school meet. Then, I went to the wrong flipanim tab. I had the classroom tab, meet tab, my animation, and another fipanim one. I was like, ok... (I had my beta on and made the first frame then thought i dleeted that tab and made another tab and made that animation) then I delete tht one i didnt need, then I go to my profile to see if anyone commentted on anything, go back and all my layers are gone and im back to the first frame.

THATS, what happened.