So cute girl forwarded your email/posts to a male friend that is not her primary partner? They then figured out who you were here and he got buddy-buddy with you on FB too? And one or both posted stuff from here or talked to others about stuff here, etc.? Did I get that right?
If so, yeah I agree with Marcus. The guy may be malicious as might be cute girl. It is more likely she is clueless and has poor ability to judge friends. Either way, they showed you who they really were.