In all honesty, man, you are getting way, WAAAY ahead of yourself. And this is coming from the guy who's usually known for getting ahead of himself around here.
Take a deep breath and chill. You need to get your paramedic first, then get your Bachelor's in a relevant field (the sciences, management, etc.), and maybe even your RN as well if you want to expand your knowledge of medicine. From there, you can start having a look around and seeing what your options are--and by then, you should have the resume and the experience to reasonably expect to do anything more than ride on an ambulance.