How do I get started?

[Miguel Fuentes]

I am currently active duty military and am trying to get out in the next 4 years, in order to do that I need to be well off financially. How would I start with little to no capital? Military doesn’t pay much. I’ve been doing my due diligence and reading all I can. But I assume I jsut don’t know what I don’t know because I can’t seem to find the answers I’m looking for online. Additionally, I understand the economic foundation can be changed with something like the beer bug. Are there certain areas that will be better than others for real estate investing? My goals initially are to have more cash flow.