New Hampshire to Arizona

Leaving late September. Picking up the Atlantic coast route from Western Connecticut to Richmond VA. From there going west to Berea Kentucky (visiting a friend and WOOFing for a bit) Then visiting some places in Tennessee before heading south on the Natchez Trace. From there on out following the southern tier to Arizona where I hope to help migrants. Camping/warm showers. Flexible on the timeline and route. Open to all kinds of adventure (especially visiting intentional communities). I am an 18-year-old male.  Would be happy to have company on any part. I eat mostly vegetarian.