Let me tell you the only truth first: No God or being can quick fix your life. If you are looking to Satan or the Demons or any other being to turn your life around without any effort of your own, you'll be seriously disappointed. Look at the Poseidon guy who replied in this thread and said that he was trying for 4 years to get money and fame because his life is bad. That's what happens to these people who believe that Satan is some kind of genie and will give anything you want. That's a total lie, as Satan isn't evil and isn't looking to steal your soul because he created your soul and he cares for humanity's advancement.
I understand that you are in a bad situation, but try not to be gullible. Any person or being who promises that they will fix your life instantly is trying to scam you.
Satanism takes lot of work, and if you are not spiritually open you will not be even able to see Satan and the Demons astrally. It may take years for you to open yourself astrally. When you are new you should focus more on opening yourself with power meditation than trying to contact any beings.
A Satanist doesn't get free money or fame, but he will improve his life gradually over years if he is serious and committed and practices meditations every day.
Above all you need to be serious. Ask yourself: if you had zero problems and your life was going smoothly, would you still be interested in Satan or Satanism? If not, you are probably not serious and you need to change your mind if you still considering on becoming a Spiritual Satanist.
Most people who only come to Satan if they have serious problems usually believe the Christian lies about Satan that he's "evil" and steals souls and go to him as a last resort and if they had a good life they would just be Christians and renounce Satan. This Poseidon guy is a perfect example, he didn't get material things all those years and then now said he will leave and go back to Christianity. Does Christianity offer him money and fame? Of course not. He just takes it seriously enough to convert to it even if it doesn't give him power and fame, unlike Satanism. So if don't take Satan seriously he doesn't take you seriously either. He knows your inner intentions and you can't hide from him.
I have to make it clear for you: Satan isn't "evil" or bad, he is the true God of humanity. Christianity is "evil" and has killed millions of people in his name. If you still have Christian beliefs or hang-ups you need to understand first that Christianity is a total lie before even thinking of doing any Satanic practices. Nothing in it is true, everything in it is stolen from Pagan religions. Read this site explaining it: