You can go to @ecotrain and check out some of their posts. there should be an invite to their discord channel where you can meet with other folks and share your posts in the proper channels. Use the #ecotrain tag and it may get picked up for an extra upvote.
There is also @freedomtribe which has a discord channel you should be able to find out more in some of their posts.
Hope that helps.
RE: Howdy, If You Fancy Horses, Reck Culture and Enquiry Then I Recommend Taking Heed of Me