Hey Bros,
I read with about your project with great interest. I apologise if I am doing "8chan" wrong.
I just wanted to highlight a similar "settlement" exists in Orcania, Northern Cape South Africa.
http://www.orania.co.zahttps://www.youtube.com/watch?v=qVEcvdclrqo&spfreload=10Have you considered just moving there? They are protected by SA law because they are "protecting their Afrikaan culture".
Perhaps another option is to contact them, and highlight your ability to raise funds, and see where that gets you.
I've been, and they are great people.
All the best