My first reaction would be "Another Spam e-mail" but if is personalized then I would wonder who is sending it and I will be fine because I have nothing to hide, after all anyone can trace another person (pic or no pic) by IP numbers, etc.
I am not sure about the purpose or intent of this Thread and why it is in the Psychology Board? We have a Board for Spam / Scam and we also have one for compute related questions including Email.
If I saw such a message I would probably say to myself... that is like saying. Do not walk down the street, because you will never know who was looking at you when they drove past in a car. ( I have people telling me that all the time and I often have to wonder what I was doing at the time they saw me. )