Share a business testimonial of your own or someone else's. Shout someone out that ranked up. Other ideas are: Talk about the income potential, why you joined, how much fun you are having, the ease of our systems, etc. 

Second - get into action by liking, commenting and asking questions on 20 people's social media from the 100 person list you made. Be intentional! These 20 people might see your story about the business today/tomorrow since you engaged with them.