I'll study up on all 3 rules.

This isn't a very technical approach but it's a way to start without going to an agent that has access to supply and demand data that is owned by the mls.After you have done your initial study of these census tracks with this data, I would start to build relationships with some really good Realtors that are willing to work with you and share the mls data of inventory (listed homes) over time vs demand (sold/pending homes) over the same time frame for those particular areas.

For tenants making $40,000 a year, this is like winning the lottery.I'm not forgiving late fees or waiving notices and evictions unless the tenant can prove hardship.

As you are still studying, I encourage you to stay here in BiggerPockets! 

There's a study that showed that new vacancies are being listed for less than they were when they were rented, meaning some markets are seeing a decline in rents.

This proved tp me that Class B properties are the most resilient asset class amongst multifamily.

Hello my name is Damian I am 18 years old and I have recently been studying wholesaling real estate because it can be very profitable and it catches my attention.

What about - Study His word and pray.

Well...studied through college, got my degree with my 3.0...and landed a plush job as a 'financial analyst' in one of the most prestigious buildings in Charlotte, NC. 

Real data can often times prove lower risk meaning lower premium.