Oy. This is making my head hurt. OP isn't a liar. She's dumb. She tells the border guard that she's going to meet some stranger at his cabin, and this raises a red flag like it would for ANY REASONABLE HUMAN. So in the course of questioning her he makes a flip remark about how lawyers are never laid off, they're fired and she goes all "ZOMG!! THE BORDER GUARD KNOWS SOMETHING I DON'T!!! OHEMGEEEE!!!111!1" She then sends cabin dude an e-mail saying "They told me at the border that it says in your super secret national security file that you were fired for embezzlement and also I suspect you're a murderer/rapist so I'm not coming after all." And he's all WTF?!? because he is NOT a murderer/rapist/embezzler rather, he just wanted some casual sex while he was on vacation at his cottage. All the dude is guilty of is wanting casual sex. SHE on the other hand, is fucking crazy. YOU'RE WELCOME FOR THE CLARIFICATION.
*yes, I am a long-time creepy lurker and I'm pissed that THIS is what aggravated me enough to finally post. It's making me rage-y that people don't seem to see what's really happening
Maybe he just wanted some casual sex. Or maybe he wanted a chained up woman for his personal use in the cabin for the next 10 years. We'll never know. But apparently, the OP does want to know so she's willing to give the creepster a second chance.