Well with that kind of ATTITUDE you are not helping your animal. If you think question and advice are insults than you will have a rough time in real life
Now let’s try this again, one last time
I have a hard time thinking you've tried everything in 12 days and if so you probably have tried too many things in a too short of time.I have tried everything
So you first got your BP and had him in what kind of enclosure? How long did you leave him alone before offering food?
Once first feeding failed you housed him in a 6 quart tub? If so for how long? How long did you leave him along than?
Than you swtiched back to another enclosure? How long did you leave him alone before offering food again?
If you had it in a six quart tub and it did not eat after 7 days you should have wait another week, and than advise to see what you could do next keeping your BP in the same enclosure.
How is it house NOW?
What how the temps?
What is your humidity?
How do you measure them?
What kind of hides do you provide, are they tight and identical?