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.
It is by reading this book that I found out about Scientology. This book placed me in a cause position, where I'm able to DO something about everything. I don't anymore need to ask help for that.