Don't ever feel that since you're starting with nothing you will never get there, the most successful people have come from nothing or close to it. The experience and struggles early on help make you more dynamic and adaptable. Be patient, great ideas will keep coming; at this stage of your life just learn how to be creative and open minded so that when any opportunity arises you can capitalize.

You probably could make your own online radio station, although the online market is way more competitive so getting it started is usually pretty rough. You have to advertise hard early on, but if you play good music and have a nice website people will start spreading the word on their own. Good luck sir.