That being said, if you bought 2021 and earlier, and are using the right methods to rent your property - I have seen great return.  

It's not a scam or a method of gaming the interest rates or anything like that, it's simply a way of paying more efficiently without having thousands of dollars lying around to throw at your mortgage.5.

My plan is to purchase single family homes and rent them out using the BRRRR method.  

Even if you don't plan on doing this method yourself I still recommend reading David Greene's BRRRR book.Welcome to the forum!

They have different payment methods, payment plans, payment requirements, charges, marketing needs, reports, etc.

Many of the property managers talk to each other and compare notes and share marketing ideas and 'run comps' on each other.The other option would be the 'enemy method' to search for similar size home within your community and others close by with similar amenities and scour their calendars. 

Creative Financing: What creative financing methods have you found success with in tight markets (e.g., seller financing, lease options, etc.)?

Depending on the lender's protocols, either traditional or virtual appraisal methods may be employed.

I'm eager to hear about any unconventional methods or creative approaches that could enable me to invest in real estate despite my limitations.Additionally, I'm working on expanding my skill set by taking online courses in game development and gaining experience in website design and app development.

I followed a very similar approach as well and I must say that this method works not only for your first property, but for the future portfolio.