Best of luck, Betty!
I'm posting here not because I'm the person you're looking for (I'm not), but to help you find the right person.
You've given most of the necessary information:
Where you are
What's the living arrangement
Some of what you're offering
Some of what you're expecting
But it jumps out to me that you left out one basic piece that somebody will want to know before they even pick up the telephone: money. I imagine if you were offering to pay somebody, then you'd have said so. So this is an unpaid apprenticeship? Everybody needs a little money, no matter how thoroughly independent you are (even Pa Ingalls bought salt and
coffee, right?). So your apprentices will need a
city job, too? Or is it something else, like a profit-share arrangement? You mentioned "make a living with the farm," so that suggests you all produce something that you
sell, right? There's money coming in to the farm; is your apprentice getting any of that?
I bet if you'll spell that out, you'll be closer to finding who you need! There are probably folks reading this who would be happy to sign up for a tough but rewarding long-term mentorship, but it's a completely different person who's ready to work for a small stipend, versus somebody who wants an ownership stake in a functioning business, versus someone who wants a school-type experience where they're just there to learn and they work someplace else.
Once you clarify which audience you're speaking to, somebody will probably respond!
Best of luck!