this person is obviously pining for a lost love and trying to put on a brave face to rekindle interest from your estranged namesake.
the fact that they're trying to get in touch with the ex-lover but don't actually have their email address is a good indicator of their desperation.
i say lead them on and on.
you'll need to elicit details from them in a way that they'll think you brought them up.
find them somewhere on the internet using their email address, find out as much as you can.
then get nudes,
post them.