I've helped people with SBA loans to purchase real estate for a business, but for buying rental real estate, the DSCR loan is a much better option.

You can allocate those proceeds any way you want - as equal down payments or buy one for cash and others with loans - It doesn't matter a bit as long as you use all of the cash and purchase at least as much as you sell. 

If you Bank/Lender does not allow it you can refinace the mortgage into a DSCR or true Portfolio loan program. 

You won’t find many seller-financing deals here, so if you're looking to scale quickly, your next best option is the BRRRR method—using cash or hard money to acquire properties and DSCR loans to refinance into. 

Finally, I was told, in their company's words that they are the "Rolls Royce [of taxes]" for real estate investors.

But now things are working more smoothly and after finalizing the accounting for last year, I have a better idea as to what kind of profit to expect.  

I took a small private loan and bought my first home.

Hey Makani, you should check out DSCR loans, which are primarily for investment properties and focus on the property’s income potential rather than your personal income.

If it is with HUD, did they foreclose or is HUD servicing the loan? 

One can create his or her own Venture Plan / PPM then take it to a good Securities Attorney to have final touches performed by a licensed professional.