My car will turn over, but it's like its not getting gas, what could this be??

Could be a dirty, clogged fuel filter, a fuel pump relay or a faulty fuel pump. I would check fuses & relays first, then in a very quiet setting, have someone turn the ignition switch, just to the on position, do not crank the engine over, while you listen closely for the slight humming a fuel pump makes during initial start up. Hope this helps good luck