If you want to find out more about Dianetics and Scientology, the best way to do this is to read an L. Ron Hubbard book on the subject. I personally recommend you read Dianetics: The Modern Science of Mental Health.
This book really helped me with realising that I had found something special, something that would help me get somewhere in my life. I wasn't wrong. I have read this book but every time I pick it up I find more things in it that I hadn't realised before could help me.