Question about a psychic?

Please answer only seriously, and please do not respond if you are not a believer of psychics. Ok, so I started seeing a psychic almost a year ago, and she seemed to be legitimate by her reading, but perhaps I may have given her information without realizing for her to make her "predictions." After my first session, she told me I had a "negative dark blue aura" and that additional cost for cleansing was required, and my dumb (pardon my language) went through with it and gave her tons of money for this "spiritual healing", she even asked me to purchase bedding (sheets, pillows, pillow covers), lingerie, and perfume (for me) and cologne (for my significant other) so she would use those "materials" for the work she was doing to make my love life more "strong and pionate." Then at one point she said I had negativity and told me to purchase lysol so she could remove it, once again I did as I was told (I don't know why)...and now she told me she sees my bf and I getting married soon and she wants to cleanse him spiritually without him physically being there, and that she needs me to purchase three bottles of Nuvo (champagne) to symbolize celebration and so that she could use it for the "spiritual work." Whenever I paid her I did it in installments ($40 a session or whenever and however much I could afford, including giving her a piece of jewelry bc I felt obligated). Now, I think she is scamming me. Though some of her predictions were accurate, she seems like a crook. Please, enlighten me? I mean, come on, the Nuvo champagne and she wants it latest by Sunday? Perhaps she wants to celebrate Halloween with it? I don't know, any thoughts, advice, opinions? I really appreciate it.