My critique of your online profile is that you come across as a borderline hermit who would like a girl who wants to be barefoot and pregnant in a eco environment shanty you are going to build out of abandoned cars, 300 miles from the nearest town, and eating nothing but nuts and berries you might find in the woods.
Shockingly, I doubt many woman today who have access to a computer are going to leap at this chance, unless perhaps they are in some kind of witness protection program.
If I were you, I would spend more time in groups of people/organizations who like to hike, live and work in offbeat environments. When you surround yourself with like-minded individuals, it is far easier to find someone who will share similar interests and perhaps be more inclined to see you as someone they would trust and want to be around - and that is the first step in building any relationship.
There is the old adage of real estate that screams - location, location, location. In your case, this would also apply - you really need to go where the single available women are who share your interests.
You do seem to be an attractive, smart, well-read guy who has a lot to offer for a woman who also has a sense of adventure and is not looking for the white picket fence and a BMW in the driveway.
Your task is to find like-minded groups of people - perhaps start with volunteer organizations that plant vegetable gardens in the inner city, or perhaps even work with Habitat for Humanity, or PETA, or here is a list of environmental organizations around the world (and in the US). I don’t doubt for a minute there are many single, good looking woman who are heavily involved in many of those groups.
If you were a Gay guy like me, you would move to a larger city with a larger group of Gay men and find a partner there. If you were a winter sport fan, you would move/often go to a mountain resort area. If you were a writer, you would work/hang out at bookstores and libraries and perhaps nearby a university. The point is, you can’t expect someone with your likes and desires to happen to walk by you - you have to search them out and figure out where you are most likely to meet MANY women who share your interests.
But speaking from personal experience, you can’t really “find” love - love finds you, and usually when you least expect it. I won’t be surprised to hear you are madly in love, soon, and with someone you didn’t see coming and are surprised to discover is your soul mate! Yes, it does really happen - SO and I have been together over 31 years now, and I too thought back then that I would never meet Mr. Right - how wrong I was.
It will happen - just get out there, and go where you have a better chance of meeting Ms. Right.