You have backed yourself into a corner through a fundamental lack of understanding of how the system works. We have all read your posts and telling us to read them properly is not going to change the fact that you can't teach legally in the USA without a Visa and an FAA CPL/IR and CFI. However you may try to justify it.
Just remember that most of the people round here were teaching and examining while you were still filling your nappy. A cross section of your posts as revealed some interest assumptions about your character. What I see is a young kid with a newly minted CPL desperate to get hours and willing to cut corners to get there.