IP address 188.8.131.52 trace shows this person to be Denis Kalinin. Denis Kalinin has been linked to several other internet romance scams.
2 of them I know of personally.
This e-mail was not expected as I have never contacted this person before that I have knowledge of.
I do not know if this involves your site or not but just giving you advanced warning that this person is not who she calms to be.