If this person is an intelligence agent then she's probably fresh out of training and with the FBI. Her blundering mistakes about fitting in with information she shouldn't know are a tell, tell detail of that.
FBI agents are more mixed in with our society than most people suspect. The first time I ever encountered one was when I was about 11 years old. I was skipping school and riding a public bus downtown to play coin operated video games. These things were big back in the early 80s. There was a man who was wearing a patterned button up short sleeved shirt, some faded cut off blue jeans and some casual sandals. His hair was long and grey. He looked like he could be a beach bum or a pet shop owner. He just looked as normal as normal could be. Like someone you'd go bowling with.
He sat up front near the bus driver and glanced at me a few times. He and the bus driver knew each other. They were chatting cheerfully back and forth until his stop came and he merrily got off the bus. I felt relieved because I was afraid he was going to give me a lecture about ditching school and how I was a naughty boy and all. But no, he just wen't on his way.
After the bus pulled away and continued down the road the driver asked me if I noticed anything unusual about him. I just shrugged and said "No". He said that guy is a FBI agent I've known him for years. This really got my 11 year old mind thinking as we travelled on to the inner city.
The guy wasn't concerned in the least that I was truant from school. He blended in so well that I would not have guessed him a agent in a million years. His demeanor was disarming as in you liked the guy and could picture yourself hanging out with him at a sports game or something. No serious stares that made you nervous. No finely pressed suit and tie that might have made you self conscious. He was a real professional snoop. Riding the public buses and just blending in perfectly.
Do you get my drift? A real professional won't make the mistakes that this girl made if she was indeed an intelligence agent. I would watch this girl and not lead on that I or my friends were suspicious of her. Let her go on and see what kind of information she tries to pump out of him/her if your feeling brave. I would. Your a lady and you have a higher developed intuition than a guy has so trust that inner voice on your next steps of action.
Now, you are aware that the FBI, CIA, etc. read these forum regularly aren't you? Need I say more about being stealthy? In other words, if you came here for advice on a suspected intelligence agent trying to befriend your aquaintances and used your own personal computer than you've just possibly made a mistake. You understand that too right?
Good luck
