You don't need to know everything to get started; you need a foundation to build on, and the rest will come through experience and then refining your education.You can build a basic understanding of investing in 3-6 months.

You will find them where people sleep. 

As a homeowner, you're already ahead of most people :) I grew up in CA and moved to Reno, NV to live and invest.

Ensure you are engaging your CPA or tax strategist experts to help with tax planning for your portfolio and understand that this is a different service than your standard tax preparation.

Every system you try will have flaws, or you may salivate over a feature that appears in other software.Some familiar names are mentioned frequently: Stessa, Apartments.com, RentRedi, TenantCloud, Innago, RentManager, Avail, Rentec Direct, Doorloop, etc.I recommend conducting thorough research on each app online to understand their offerings, pricing, etc.

Many people get suckered into paying cash, and then the contractor disappears.

Do you have proper license and insurance to legally manage properties for other people?

First make sure you are licensed and insured to be able to legally manage other people properties.Research what the requirements are for your new location. 

@Khayla WilliamsI strongly recommend against borrowing 100% for a propertyThere is significant risk in owning real estate including section 8 and maintaining the home in a certain condition and if you do t have the funds for those repairs you could lose it all.I always recommend people budget and save enough for a down payment and reserves before getting into their first property.

Most people will not want to spend time on a deal or partnership if the numbers are too tight.Your other value here is:- You have full access to the property.