I'm not FAA certified or anything so I'm just wondering what exactly are the "rules?"
FAA certified or not, perhaps you might do some studying before you go out again beyond your back yard. You need to know at the very least the basics, as these are not toys and you are part of a community that has to maintain a reputation of being knowledgeable and considerate. It only takes one or two ignorant drone owners to provoke draconian restrictions for the rest of us.
The FAA has a "getting started" web page.
FAA UAS getting started page
Finding out the laws in your state is as easy as googling "Florida drone laws".
Florida drone laws
And don't forget to look up local ordinances to make sure you're in compliance and/or the ordinances are in conflict with state or federal regulations.