Hello! I am teacher on italki and couple of months ago I started page in facebook, where I make posts that can help people who want to learn Bulgarian. I try to put interesting phrases, verbs or some grammar explanation.
Here is my page : facebook.com/bulgarianwithnadia
I hope it`s helpful!
Also, I`ll be happy if here I can find some people who learn Bulgarian, so they can tell me which are the things they find hard about the language, so I can get an idea of what posts I should continue to make.