i got the v0.7.1 alpha update and when I got on minecraft my first world that i had made was gone!( it was also the last world i played on before my tablet updated minecraft to the new version) im really bummed because i worked so hard on this world. is there any way to fix this
what i thought as going to happen was:
all my worlds would be there and i could play on them
what did happen
was my favorite world was missing
go on mincraftPE
have my world not be there
have to start over and make new worlds

what i tried doing was create a new world with the same name as the world that had disappeared
DID NOT WORK
the other thing i did was since the world that i lost was the first world i had ever made/played on minecraft PE
i deleted all my other worlds and tried again to create a world with the same name (which by the way was called dadda) THAT DID NOT WORK EITHER