Literally your title is "business development" and you are saying that you "not here to sell you ANYTHING?"  

I sold my precious business for 1.5M seller carry.

Why are you interested in this business?

@Kenneth Joseph Perfido If you’ve moved to a new state and plan to conduct business there, you generally have two options: register your existing LLC as a foreign LLC in the new state or form a new LLC in the new state.

.- Working a W2 as a firefighter, posting and consuming content- Leaving my W2 to dive deep into real estate investing and working as an agent... and still watching/posting content all while business was ok - Deleting social media apps (one have one on my phone that I use 10 minutes or less a day), diving deep into building my business and skills which have drastically increased due to pure focus and increasing my business significantly- moral of the story... focus on the things you need to do in business (dollar productive activities) and life experiences while reducing consumption will increase your success  

I own the property free and clear and i use the equity as part of my business line of credit.

It’s usually best to open a separate business checking account so your rental income and expenses stay organized and away from personal funds.

The webpage has them based in Maryland but they aren't listed in the state's business directory.

.: Quote from @Chad Hale: I used QB when first starting my property management business.

I am not sure what type of real estate investing you're considering, but it sounds like, with your family and busy job, you won't have a lot of time to be hands-on or personally involved.