I would have to say that you were caught up with a narcissist. Smooth talking and once they have you engaged they plow through for the kill. It is sad that so many people find themselves victim to this personality flaw.
I have seen the name on my viewed list a few times and unless they think they can get over on you, they will not bother. Just don't allow this experience taint your feelings when someone who deserves your heart comes along. Best wishes.