Hey-o!
I don’t want to keep posting this link all over the place, but I also was a bit worried about being a solo traveler that would eventually feel really isolated.
In this post (linked below) I shared a link to a website that helps travelers find “hosts”, a lot of which aren’t specifically vanlife friendly, but if you search stuff like “homesteading” and all that you can find communities looking for “part time helpers” essentially.
For me, finding a website like that was less about a place to stay, and more about finding like minded people that I could interact with on a deeper level when I felt the need. In my experience, nothing helps you connect with someone like a good ol’ fashioned day of hard work.
But check it out, it might be an option for you if you start to feel lonely and need some interaction. 
Work Away Opportunities / Free Parking + Meals
Oh my god, a pig! I would love a pig… 