Welcome to the board. I read your first post with strange emotions...and, serious doubts about you as the poster!
It's common for foreigners to speak with very formal English, and to take great care to speak the best they can, as is more than apparent with goldensky's posts.
I don't doubt her authenticity just due to that, but I would like to know more about how and why her doubts grew out of thin air.
Goldensky: surely, there must be something that triggered your doubts? Doubts can pile up in the back of our minds, but what brings them out is often a greivance we have, a disagreement about policy, an old wound... something. It's hardly ever pure reason.