Help!

I'm not into FOREX and I know next to nothing about it, but my money has been held up with an expert forex trader. Any one knows of Gold Trust International, RC 011636? Expert in Forex Trading and Traning. A division of Babs (Nigeria) enterprises. Is this company still in existence? All five phone numbers on their flyer no longer go through. The number the time i was lucky to get through, my calls weren't answered. anyone has any experience with them? My 50k is there!