Also being a successful BiggerPockets author this makes total sense. 

Currently being charged $40 for a "credit report payment authorization".

Yes, you can have your entity as the buyer on the PSA, but you will likely be required by title to show your entity docs including a corporate resolution which stipulates who has the power and authority to sign on behalf of the entity.

I'd still check with the proper authorities to have the best understanding of the rules/laws.

At this time I think my best suggestion for you would be to check with Arlington, Irving, Grand Prairie, and Fort Worth housing authorities. 

I had another one where a family member came to clean out the apartment, but she really just rifled through her aunt's belongings, took a couple items of value and all the cash that was squirreled away (we're told it was thousands), and then disappeared.I now have a clause in my lease and lease renewal that asks the Tenant for the name and contact information of an individual authorized to handle their account, remove their property, and receive any refund in the case of death or incarceration.

You can also check with the NM Mortgage Finance Authority for any special programs they offer. https://housingnm.org/, and might look into opportunities for purchasing with a Real Estate Contract/Seller Financing, especially if buying manufactured homes.

You might check with your local housing authority and others in cities around you. 

I am reading a book called the Proximity Principle - where the author talks about the importance of being around people who will help you reach your goals.

I always recommend you read a couple of books from different authors to get a foundational understanding of how real estate investing works.