You could have sold everything and got on a bus to NH at the beginning of summer, prepared to spend a few nights out of doors, but hoping to quickly find a couch for an ounce silver a night, then grabbed a shared room in a big house and took whatever shit job was within walking distance. But you won't get those cheap places without someone talking to you and looking you in the eye first. And it's fast getting pretty cold to risk those nights out of doors.
Since it's mid October, and Christmas retailers are all desperate, you could a get a job at some big box that is both in NH and Arizona. I see Target has 3 in Pheonix and 2 in Manchester. Stocking shelves at midnight doesn't have much of that dealing with people crap you hate. Trim your expenses to the bone. Find a roommate. Get rid of your car and walk to work. By spring, you could transfer to a NH Target and get on that bus.
If you're trying to save money while living alone in a nice apartment and keeping an old car in good shape, until you can make that move to NH with a nice apartment all to yourself waiting for you, a car still in good shape, and a great no dealing with people crap kinda job lined up, I don't ever see that happening.
You should know that it seems half the guys moving to NH are programmers or IT like you and me, so you've got a lot of competition for those jobs. Someone in the freedom movement might do well starting a tech company that could hire some of the many guys like you. But starting a company and becoming an employer is probably too much dealing with people crap for you, it would be for me.
Hope you make it!