If so, at what entry level is suitable.

These loans focus on the property's cash flow rather than the borrower's income, making them suitable for scaling portfolios.Personal Experiences and Tips Network with Other Investors: Join real estate investment groups or forums like BiggerPockets to learn from others who have successfully scaled using the BRRRR strategy.

Here’s the idea:A private lender could pay off the FHA loan, allowing us to give them the first lien on the property.This would free us from the FHA restrictions, enabling us to move to a more suitable living situation while addressing the lead issue at a later time.What I Need Help WithPrivate Investor Leads: Does anyone know of private lenders who might be interested in exploring this option?

I’d also love any recommendations for beginner-friendly books, podcasts, or other resources that are suitable for a teenager. 

To me, it sounds like you'd be better off buying something closer to town that's more suitable for a rental. 

I'm a little surprised that @Chase McArthur thinks it's only suitable "to help you decide whether or not to submit your LOI for further diligence". 

I’m sure you and Mark can have a jolly time giving advice to each other and those more suitable than me.Again, best of luck in your endeavors of giving forum advice!

By time your credit is straight  you should be a master at underwriting and have identified  a few properties  ypu think are suitable. 

By gaining insight into the investor’s goals—whether it’s flipping properties, acquiring rental units, or developing new constructions—the broker can tailor their approach and identify the most suitable lending options.Once the broker comprehends the investor's needs, they leverage their extensive network of private lenders.

For his coaching he advertises that his coaches are paying members who are independent contractors & not employed by REtipster & that you are encouraged to evaluate them & determine their suitability for your needs.