I know nothing about Seattle, so I'll just take the scenario in a hypothetical area and what I would do. I think it is highly unlikely to achieve your goal, but getting half way there would make getting all the way there much easier than it was to get half way
#1- Make sure your W2 is in the field where you are getting a 2 for 1... somebody is paying you and you are learning things that help you in real estate..... work a trade job for a contractor, or become a realtor, maybe get involved in Property management or lending.... whatever your JOB is, it has to educate you for your larger goal or you won't make it. And leverage that job into opportunity... if you are working in the trades, network for side jobs, handyman jobs... earn income, make connections, stumble into leads. If as a realtor, make all the connections you can, listen to people, never eat lunch alone, take folks to lunch you can learn from. If in lending, make connections with movers and shakers.... ABC companies keeps taking out loans for real estate transactions.... how do they find them, can you get a finders fee for bringing them... things like that
#2-Hustle..... if you want to get anywhere near your goal, you have no choice but to live it. You can't work 9-5 and make it..... you need to work your W2 AND LIVE your real estate goal. Find ways to make every part of your life more efficient.... like has been mentioned, your time is finite... have to maximize it.
#3- Never pass up a conversation that you feel might help you... who cares if the landlord with 150 properties is intimidating, chat him/her up. You need to turn over every rock and hope it lands you a connection that moves you forward. Example... a friend of mine found his private lender volunteering at a church function. Never would have guessed in a million years the guy had money.... but while explaining he dabbled in flips and rentals on a DIY type of basis, the guy said, "If you are every looking for a money partner let me know"..... 10 or so years later, friend went from about a million dollar portfolio to about a 10 million dollar one... since that day, he's never had to hunt for $$$ to swing deals, all because of a conversation at church.
#4- When you get hit in the face that first time-- and you will-- you have to get up and keep moving. Have to fight the battles, ignore the naysayers and keep your eye on the prize.
In reality, there are a lot of different ways to accomplish your goal as far as strategies, but all of them will require the same mindset and drive.... good luck.