Create a Facebook page. Get your real life friends to like your page. People are more likely to like your page if you've already got a few likes. Ask your Facebook friends to also like your page. Stage #2 would be to promote your page because you'll use it to drive traffic to your site. You mentioned that you are a member of several FB groups. Be an active member of those groups as it has been suggested and "make friends." From time to time tell your new friends about your page and try to convince them to like it. Now share your new posts on your FB page. Nothing will happen overnight but as long as you keep promoting and sharing content, traffic will start trickling you way. Remember there are specific posts Facebook users are more likely to click on and it's the titles that will draw them in. Make sure all articles shared have intriguing titles.