This site does connect you with folks from all over the world. I was a little hesitant at first, but have met some very nice people through messaging. It's nice to get a different perspective on things and also just ask general questions about where the other people are from and what it's like living out there. So, my experience has been good here-it's worth trying out as you may enjoy it.
I have linked up with people around the globe and they have enriched my life with their letters (snail mail). There is nothing like getting a proper letter!