You should open a Fidelity account and deposit your money in a money market fund (SPRXX). The interest is much better than in a savings account at a bank. Have your paycheck automatically deposited into the money market. You can keep a checking account at the local bank if you want. With Fidelity you can also invest in their Zero Funds which don't charge management fees. So your paycheck goes into the MM fund, then once per month, you automatically move money to your checking to pay bills. That way you are earning the most interest possible for the longest time possible. You can also get a Fidelity debit card that absorbs all ATM fees, if you need cash. Schwab offers almost exactly the same products and I like them both.
Then, you should be working multiple jobs to save up cash. You are young and you have energy, so work a lot while you don't have any other commitments or people depending on you. Maybe work in the RE business somehow; lending, assistant to an agent, the trades or start your own business like lawncare or landscaping to generate money. Income (W2/business) comes sustains RE, RE doesn't sustain income, at least for quite some time, unless you happen upon a unicorn property.
Then buy a multifamily place, use everyone's income to get a loan on it (there are financing programs around this) and have other people help to pay your mortgage.