Aww that's such a shame! I haven't managed to get many people to join yet either. I think cryptocurrency is very far away for most people. I don't think they see how they can even use it in real life, which I completely understand. Besides that, all of the people they know are probably on other social media sites, so why would they join yet another one where their friends aren't? I think the easiest people to convince are bloggers and other creators. The people who already have their own blogs, websites or video channels. They would benefit from the extra traffic and the earnings, even if they don't fully understand them yet. I am not yet sure how to convince most others to join.