Based on some of the questions you are asking I would say you need to start with real estate education. There is a ton of information on this website and plenty of books on how to get started. Here is a path I would recommend for you.
1. Educate and consume everything real estate. Podcasts and audiobooks work great for long commutes.
2. Start saving 10% of your current income so you can have some money to invest.
3. Network with other investors. Join a local REIA or meetup group.
4. Locate an area that you plan on investing(farm area) in and start studying the market. Know what renovated properties in the area sell for so that when you see something listed for 50% of the market value you will know there is a possible deal to be had.
5. Start driving in your farm and area and writing down addresses for vacant or dilapidated buildings. This is called driving for dollars. You can create a list of people to market to for off market deals.
Education is the cheapest thing to acquire in real estate but most people tend to skip over it. Good luck.