@leilaalkholySounds like very bad simulation lag. Try some of the following:
- Don't use autosave, also try to use "save as" and create a new save file once in a while instead of overwriting the same one every time. Then of course, delete the previously saved one.
- Shut down your console completely, unplug all cables, then hold the power button for 30 seconds. This should clear your device cache.
- Load the game and remove all played sims personal inventory and household inventory. Also, try to remove all of your notifications from your wall and as much from your local library as you're comfortable with (upload to gallery is ok)
- if all else fails, reinstall your game. This should not delete save games unless you select delete save file on your console 🙂
