Reboot is maybe not the correct word: Do you mean “Hard Reset”?
In this case it would be odd, that you even have ANY of your data back, as you did not made a back-up, didn’t you?
A hard reset should wipe completely your data and gives you a FP as delivered.
So maybe you can post the instruction you followed, just that we know what you did?
But I fear it won’t make a big difference to the results you have with all these troubles…
Cheers, Robert