Just make sure everything is updated and you will be able to manage it easily.

If you go self-employed, youll need two years tax returns.

and it's not only not cash, it's expensive money - for it to be worth using you'd need either (1) something short term, like a flip (not recommending that here) or (2) a very high return that beats the interest rate you're paying on it.

But I would think they all can easily run the comps so you know the numbers you are aiming for in any given neighborhood/block/property. 

In any case, I thing your investment are pretty solid and should earn you something between a decent return all the way to a spectacular return depending on the local economic situation.  

HOA dues kill your returns.#2...don't buy new homes as an investment property here in Texas for the most part.#3...don't buy investment properties in an HOA (and that is almost all new homes) because they will likely have rental restrictions, they very well may not sell to investors, and if they don't have rental restrictions, they can change the HOA rules and implement restrictions.#4 Closing costs look super high, but they may be quoting you some kind of rate by down.#5...Hopefully your vacancy isn't 8-10%, but always tough to tell. 

Don't forget 5) principle paydown and 6) leveraged returns, among others.Owning real assets in this inflationary environment is key to growing wealth, and real estate is the best asset available (in my biased opinion) :) . 

I have no idea who I should reach out to for help, and I just do not understand how this person no longer responds to emails or returns phone calls.I hope someone can provide some guidance. 

It is possible that over time, Google ranking metrics recognize the uniqueness of your key words, and you move up in the rankings organically (without a cost to you), so that you can be found easily on Google searches for your location.  

But if you'd rather take the equity and reinvest in something with better returns or less hassle, selling might be the better move.