+1 vote here toward house hacking.
As a simple and "hands off" way to start, find a realtor and ask them to setup notifications for you for duplexes (or 3-4 units, but they're less common) so you're alerted when one becomes available.
Second, analyze all of them! Even if they in an area you don't want, or are way overpriced, analyze them to practice getting better at it. If you do 2-3 properties a day, it will not take long at all for you to be able to quickly recognize what is a good deal and what isn't! You can use BP calculators (but you can only do 5 unless you're a PRO member, I personally do not use them). As another option I'd recommend you download an app called DealCheck, I use it all the time on my phone. It's free for up to 10 properties, but if you max it out you can delete an old property and that frees up another space. In other words, it's not a max of 10, but it's up to 10.
Regarding the actual analysis, the app will walk you through everything, just plug in the numbers. It has a place for purchase price and ARV, rental income per unit, plus the expense section you can either just plug in a total percentage (like 50%), or itemize it and plug in the taxes, insurance, vacancy, property management, maintenance/cap-ex, utilities, HOA...everything you can think of. If you need help finding some of the property data check www.mcrealestate.org.
But with $10k, you can house hack a property with an FHA loan as a way to get started. Make sure you research FHA and understand the implications with that type of financing, but it's a great tool to have in the belt.
Good luck!