I'm going to play Devils Advocate here. I don't think she was a scammer at all. I think she was trying to protect some of her identity. Anyone who has been on online dating knows it is wise to not give out too much information to a stranger. I certainly did not let them know what neighborhood I was in. I took lots of precautions.
You may be right but I don't think its a good practice to report individuals on dating sites as frauds when you don't have proof.
I know all about Catfish and the gullible people who fall prey to them. And that is really sad. But from what you posted (which might not be everything) - I think she was just a woman trolling the sites and she wasn't totally ready to meet you.