How to move forward?
The answer for that is, you roll. Yes, literally, I mean not that literal.
Start small, think big. A book consist of chapters. A chapter comprised of paragraphs. A paragraph is nothing but a collection of sentences.
Finally, before you write a sentence you must know what to write, hence knowledge is a prerequisite. In order to gain knowledge, start off by reading. Rinse, and repeat.
And that’s how you roll.