How do you really handle a first meet that has obviously lied big time? Do you make some excuse and disappear or tell them they lied and leave?
Be cordial, and polite. I wouldn't take up a great deal of their time, but I'd say that we're not a match.
I saw one the other day that was a friend of a co-worker. I didn't recognise her at first, but she looked strangely familiar. Once home, I looked her up, and started to see a very poor description of herself. Of course, it was far more flattering than her in real life. It makes me think that some guild the lilly, and are too ashamed to write back if messaged.