I have a problem that I had a small problem with my computer and I had to do the format but after I did the format and I downloaded the minecraft dungeons and logged in and as soon as I started the game my old character was removed and I could not choose it I just don't know my first character that character just removed I don't know why I had 78 lvl and good items after that and now I have nothing and I have 1 level nickname in dungeons papito312

i did windows reinstal cuz i had issues with my system