Fwiw: At 23k you probably could have bought a seller-financed property, depending on the part of the world which you live. It may or may not cash flow the way you want, but real estate is like watching grass (or your kids) grow. One day you look up and say 'damn'.
My experience is that it seems everyone wants to go it alone and get rich quick. Sometimes the best thing to do is partner with others that have more experience than you do. The problem you will run into is greed. It isn't 'sexy' to buy (or partner) on A or A- properties that return 4-6 percent plus appreciation when we all watch flip this house and other DIY shows where people seem to be getting rich. After all, anyone can do that type of business model. Right? Well, not really. One thing to always note: if you buy real estate you are offering to pay more than anyone else has. My reasoning: if you were not the highest/best offer, someone else would have bought it. ;-)
But I can tell you that in the downturns, many lost it all. And, imho, we are headed for another downturn.
Best of luck.
AG