I do SMS, cold call, mail, online, wholesalers, etc.

This is the max that Sec8 will pay for any property and is the information that you can find online.  

This comprehensive approach captures emerging trends and significant shifts in the US economy, offering a detailed benchmark for metro performance.Our report and interactive online tool break down the components of the BPC index, delivering actionable insights into the factors driving short- and medium-term economic performance in US metropolitan areas.

 try one of those online sources like prosper etc. 

Yes, operations is a big part of that, especially for anyone that wants to be a business for the long-term.If I were you, I would be talking to office brokers about partnering more than an online forum.   

A property manager that can assist with rent collection, tenant screening, maintenance, and run an online ledger for us to track expenses.

My first piece of advice would be to always be networking with other wholesalers/investors both online and offline.

There is a ring camera system that has a job site security package as well some of my investors use for their projects do not have internet it works off cellular connection. 

I think investing from Internet is pretty tough right now. 

There are a lot of websites that offer the course online, or if you have a college near you, they also typically offer a class that satisfies the pre-licensing requirement.