Konala, from reviewing prior posts/comments, I think you mean well in terms of environmental conservation and being more cautious with technology, and so I'd like to advise you away from any groups regarding Ted Kaczynski fondly. I imagine you must be aware of what he did, and I don't get the sense you align with his violent actions.
Unfortunately the NoSurf communities aren't very active here yet, but I think they may be a little more in line with where you're coming from in terms of moderating technology use. You might look to the subreddit version as well in the meantime to get a sense of how others are trying to approach this.
There is also [email protected], which may be somewhere in line with what you're interested in.
All this said, tread carefully as you try to find your way in these spaces and avoid being taken advantage of. I realize you're not a bot and I don't think you're looking to find/join some violent group, but I'm going to lock this thread as it's not very clear what you are looking for.