@Setanta,
Yes, I was confused on that point too.
Is it that she sent a picture of herself, a 28-year-old detective, and this guy became interested in the 28-year-old detective? That doesn't seem to be much of an issue, if so.
Or is it that she sent a picture of "herself" (a picture of an 11-year-old girl, not really her), and the original poster fills us in on the fact that she's not really 11, she's really 28 and a detective...?