The Little Psychic Shop Halena Grant Scam Internet

I bought a LivingSocial deal online for Tarot Card reading for fun and curiosity.  When I got there the psychic medium (Halena) did my reading.  General things were said but nothing really concrete, then she starts mentioning about a hex/dark entity attached me and my home.   She says I will need a cleansing service for my house to help get rid of this entity.  She said this service was for $475 and only took cash.  I being terrified and confused at this moment obliged.  I returned back next day and she said she is in process but we need to work quickly, but she needs $1700 cash in order to get the other "tools."    When she said $1700 cash, it snapped me back to reality and I realized what was going on.  She was using scare tactics to extort money from me.  I realized why she only asked for cash and would not take check or credit card because it would leave a paper trail.  I returned next day for another meeting she set up.  She thought I was coming back to bring the money.  I told her that I do not want to further this service and that I would like my $475 because she did not do any "cleansing service" that was said.  I told her that I would feel justified that if she would come over my house and do anything to feel the $475 was being spent on.  She said she cannot do that and that the entity is very dangerous and may harm her and her child.  I asked for my money back, but she refused saying she already started some process.  I left feeling very angry at myself for falling for such scam.  She said to call back end of the week to see if I can get some type of money back, which I doubt she would.