They let one of my property get destroyed to point of unrecoverable.

I really don't have the $23k down payment I'd need for a DSCR, and Texas wont let me HELOC the equity out of my other rentals. 

Alternatively, I feel that a property manager could probably rent the property out and cash flow even after they take their cut, but I am worried about the screening process and potential tenants destroying my new home.

Quote from @Ashley Mierez: Going into the new year my goal is make sure Im hitting all the points of a good deal so my investors wont have to think twice when I send something to them.

A good landlord understands that vacancies & Rent-Ready costs will destroy your cashflow and profits.

Vacancy is VERY expensive and can destroy returns, especially if you have to reduce rents anyways. 

I see a lot of people buying class D rentals seeing it appears to cashflow then have one tenant stop paying and destroy the place to bankrupt themI do not want that to happen to you, so this is why I gave the options I did.

So the problem is you wont be able to source the down payment as coming from the seller (most likely), but you can certainly add as many junior lienholders as you like, after the fact.

My tenant texted to let me know there was a domestic disturbance and her boyfriend destroyed the house.  

Los Angeles County continues to grapple with devastating wildfires that have claimed five lives, destroyed over 2,000 structures and forced the evacuation of at least 130,000 residents.