Buy a multifamily home in which you live and the landlord. It will be work but you will only need 5% down. The more units the better. Reading is great but I find that going out and just looking at properties will start giving you a deeper understanding.
That being said I strongly encourage you to go start looking at places and understanding the market first. Good properties go extremely fast so you need to understand the differences. If you do make an offer hire roofing and plumbing professionals to make sure there are no issues. If the house is older (80+ years) you want to make sure it doesn't contain any knob and tube wiring. There is easy tells by walking a property in regards to knob and tube but it is just something you need to be aware of.
Finally, be conservative. Budget high on yearly maintenance, insurance, property taxes (your County Assessors website is helpful here), mortgage interest rate, and such. If you have a family member who would be willing to co-sign on the mortgage it will probably help a lot.
I started out buying a single family home when I was 19. Looking back on it I should have bought a multi-family because they are more limited and risks are lower.
Visiting here is a good first step, but understanding the area you want to buy is very important. There is a lot to do so don't jump in, it might mean letting a good property go at first, but if you don't understand what you looking for then you taking big risks.