I found this girl on two websites, yours and another - then I checked on "uaprofiler.com" and found several reports on her. Obviously a scammer.
http://www.eastwestmatch.com as "Leysan"
She is listed on page 2 of the agencyscams.com website. On here she goes by the name Anna, but I knew her as Leysan. Typical visa/airfare scammer. TIM