My best advise is to read, read, read.....and when given the chance get in a good squad, and there are plenty of good ones out there, that are willing to let you tag along and most importantly they are willing to answer your questions. And there are no dumb questions in this game "though you might get some dumb answers sometimes
". So have fun because this is not a game you are going to learn over night, it takes a little patients and a lot of cursing. And just a few pointers...... don't throw your joystick (they get expensive), if your married (its not your wife's fault you got shot down or your moms, sister etc.). And your job (school) is more important, so if your up all night playing its not Hitech's fault. And if you feel the urge to murder.......just step away and say no!
Good luck and have fun!