Introverts have the advantage with Jonathan Yap The Networker Zone

Confidence expands our comfort zone
Talking to people who are paid to talk to you
Scripts to build rapport
True horror stories - bait-and-switch, lock the door
How to create daily habits
The Essential Handbook of Prospecting for Network Marketing
Facebook group - Network Marketing Questions
Get Your Free Big Al Audios - Magic Words for Prospecting https://bigalbooks.com/free/
Being Happy by Andrew Matthews 
Making Friends by Andrew Matthews