I’ve mostly focused looking in Tennessee, Oklahoma, Texas and Florida.

It would take a real focused person to be able to get going in RE as a side hustle w that job... 

Does anyone have any advice on areas that should be of primary focus or items to caution against?   

So, in the meantime, I guess I can either continue to work "in" my business (which I can't deduct) for a few more years, or take a hit on the cash flow so I can focus on another purchase.

If you are focused on anonymity, look into incorporating Land Trusts into your strategy.

I play way too many video games, which I probably need to quit doing so I can focus on important things. 

Should I be focused on building my credit and saving money only right now or is there a way to get into my first rental property to get my investments started?  

I've mailed out personal letter's so far that is focused towards sellers. 

Then sounds like you need to focus more on networking...

You are a new agent and should not focus on commissions, teams, solo, etc.