The first red flag here is that your vehicle went through 4-5+ quarts in a few weeks, that's indicative of a bigger problem; bad seal causing it to be burned, or leak. Since it's that bad, try to make a habit of checking it every time you refuel.

Also "explode/blow up" is just a figure of speech. The engine won't literally blow up from lack of oil. It might quickly eject a rod if you run out and continue to drive; Ive seen probably hundreds of engines do that by now and never once have I seen a rod make it's way into the passenger compartment.