You can't make a deal and this view you have of the whole thing is disrespectful. Spiritual Satanism is about empowering and transforming your soul spiritually first of all. Also about building a close mutual relationship with Satan and the Gods in the same way you'd do with your father or mother, it's not about treating them as businesspeople with whom you make cold businesslike deals. If you've interested for materialistic reasons like money, fame or whatever then you have the wrong idea.
Also don't buy the jewstream media nonsense that those who are famous do a "deal" or whatever with Satan or the Gods. They are just spreading this lie to attract attention to them, nothing more.