Get the money back

Over a year ago a was promised a service. I paid for it and the lady needed more money to do the “spiritual” work. I was promised I’m gonna get back everything as soon as the work is done. This person has hundreds of 5 stars reviews. Please, don’t judge me, I was desperate and it was before I discovered The Conjure Family. Now the service is still in process and to finish it she did ask for more. When I said I want to cancel everything, I was it’s not possible. I do believe in spirits and I don’t want her to get hurt, but I want my money back. I did order “Collect” candle, but what else I should add? Of course I’m going to the the basic before with Halo and Unhex. I do need help from the spirits and advice from you. Thank you 🙏