New beginning

So I’m new to this trying to get more power and master dark arts I already made my pact to my father Lucifer. A dramatic change in my personality took place weird joy flooded me energy, strength, confidence, I stopped giving a fuck about what people think. My social anxiety went away all in such short time. Any advice on what books or teachings or anything? Here is some of my art what u think? Its a drawing of me. Also any of u have Instagram I’m soulfucker666 hmu