The more I re-read this post, the more puzzled I become:
1.) At the start, you state explicitly that you are not an escort. You wanted us to know that fact indisputibly and immediately. Why? So that you would know that I am not a bitter escort or former employee of this Sarah lady.
2.) You not only declare you're not an escort but are in fact a mom. You even go so far as to state that you are a single mom. Just what exactly does this have anything to do with the subject of your post? Because it was from the point of view of a mother that I felt most compelled to post on this site and hopefully open someones eyes to this kind of unacceptable behaviour.
3.) Why is it you need to state your friend's age? Does that really have any bearing on the subject of your post? It is especially harmful to do this to a young girl before she has a chance at anything else. Once its out in the open its out there. No taking it back.
4.) Why do you need to name the agency your friend works for and the name of her boss? Because the agency should be held accountable and I would hope other girls won't make the mistake of trusting Sarah. You've practically given away every last bit of personal information on here except the real-world name and "professional" name of your friend, her address and phone number, her parents' names, and her parents' address and phone number. This just doesn't seem to sit right with me. Something's not quite right here. Whats not right about it? I would tell more if I knew.
5.) Just what exactly is this whole thing about a $100 discrepancy? You've given every last bit of information about this situation but yet you're a bit vague about this monetary dispute. Why? Just what exactly was it that happened? Escort works for agency and escort owes agency 100 dollars but doesn't want to pay because of whatever reason and thus agency takes discrete photos off advertisement and replaces it with full body and face photos without discretion in an attempt to bully her into paying the 100 bux. Its not hard to figure.
6.) You say that in YOUR "opinion this is the most heartbreaking thing a Mom can discover about her baby." But what about your friend's opinion? Did she ask you to post on PERB to seek help and advice, or are you taking someone else's matters into your own hands? She did not ask me to post nor did she ever intend to take any actins herself and I suppose I was taking matters into my own hands or not minding my own buisness or whatever but thats exactly what I was doing and I would hope in a situation you'd do the same if u felt strongly.
The more I re-read this entire post, the more I think you are in fact the escort in question. That's not a bad thing, by the way. It's perfectly understandable you feel hurt, betrayed, and angry. But why hide behind the facade of a concerned friend? By giving away so much personal information in your post, you've practically revealed your own identity anyways.
But, again, if I'm wrong, I'm wrong and I do apologize; nonetheless, I do hope this entire sordid affair resolves itself soon and peacefully.