I uploaded a fixed version 18 hours ago, is it the version you’re playing? You’re playing on what plateform (PC, android or IOS)?
The game is automatically saved everyday but it looks like this doesn’t work for you
You’re the only one who have problems with save so I don’t know what to do. By the way, uninstalling the game will delete your save. Did you download the new version? it fixes a bug that made the game crash.