On Kodi every time I turn it off and turn it back on is totally erased how do I stop that
Well, it's not totally erased if you can start it up again.
What device/box do you have Kodi installed on?
This is really a support question and the o/s appears to be Android. What is missing? You might want to include the type of hardware and post a link for the debug log.
Moving thread. [PatK]
And exactly what is being erased? Settings? Addons? Media? Your memory of using it? Encounters with aliens and guys in black suits?