I've been welding since the early '70s.  I went to school in a small town and they had FFA/AG courses and welding was part of that.  I also vote for a stick welder as your first machine.  IMO, it's a lot more versatile for fabrication and repair work.  I would ad however to go ahead and get an AC/DC machine.  It gives you a lot more capability on what you will be able to do as you progress.