You can write out what you wanna say to Satan on a piece of paper and burn it during a Standard ritual as a form of prayer. If you want to thank Satan for something you can do the same thing for a Thanksgiving ritual. You should also start a simple meditation program. You can do the 6-month training program under the "Join Hells Army" link on JoyOfSatan.org this will help you get started. Study the JoS as much as possible. If you have any more questions feel free to ask. Welcome to the group!