Forget the course and put that money on a quality vacation short-term rental.  

Property ClassProperties are categorized by class, impacting their quality, condition, and investment profile:Class A: High-end, newly built, prime locations, attractive to institutional investors.Class B: Good quality, older than Class A, with minor deferred maintenance.Class C: Older properties with dated amenities, but value-add opportunities exist.Class D: Distressed properties in less desirable locations with high risks but potential for significant improvement.4.

Other introverts will feel comfortable with you and that could actually help your journey......more important qualities are honesty, integrity and being a harder worker than others.Just be yourself and go get started.

I have an outdoor pool that easily have 1k+ people using it every season and I never had single complaint due to the water quality.

Cost per lead (CPL) is crucial—it shows how much you're paying to get a potential seller or buyer’s info, and you want this as low as possible without sacrificing quality.

Appreciation is a real thing and not only this the demand for quality low-income housing is real. 

@Thomas FarrellRecommend you first figure out the property Class you want to invest in, THEN figure out the corresponding location to invest in.Property Class will typically dictate the Class of tenant you get, which greatly IMPACTS rental income stability and property maintenance/damage by tenants.If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.If you buy/renovate a property in Class D area to Class A standards, what quality of tenant will you get?

Don't invest in a market if you can't find a quality PM!

Ultimately it was the customer service and poor quality of my post cards that caused me to leave.

The mailers I receive for my properties are not of a high enough quality, to make me believe the sender understands what gets a recipient to even open or read the mailer, let alone respond.