Give me a lesson about Peerfly..

I am sorry for my bad english before, and if someone already ask this question. iam a very newbi here, and i did search before asking.

I've studied internet marketing for about two months, I learned from various sources on the internet including this forum. I haven't done any action yet, the more I read the more I feel stupid and confused, because there so many types of internet marketing and a lot of new terms i found so I need to learn again and again.
so to save time, I chose what I thought was interesting. I chose PEERFLY. so I can focus on learning everything about peerfly now.

The main step i found from various sources, which is almost the same with all types of Internet marketing is [CMIIW]

- Select the products that will be on offer
- Research these products
- Find and research targets
- Grouping targets and research
- Create multiple landing pages and reasearch it (I do not know how do it)?
- Reasearch ads media that match the product (I do not know how do it)?
- Start campaign
- Track all campaigns and research again.

I want to ask whether the above step is correct.?
and if there was something I missed?
how important landing page?
and what is "effective preselling"?
Email list (how to get it)? is it importand.?

I want to understand, really want to understand about all the process from from beginning to end.

Thanks before... I hope you all can be a good mentor for me