My car wouldnt start this

My car wouldnt start this morning so Dean of course left it and had to get a ride to the train station. So I went out to see if I could get it to start and it was a no go so I figured I’d check the oil, and suprise suprise, it is bone dry. Last time it was bone dry was on the trip here and the car died in stopped and go traffic, we put oil in and it worked. So I tried this today, and once again, a no go. So here I am fearing that I may have burned up the engine and we still owe at least $4500 on the damn lemon so I am not happy. Since we got the car we have had to do so much repair work it isnt funny and the oil problem, its not that I dont check it, theres a leak and I guess I just didnt think it needed checked that often but apparently it does. So I am waiting to talk to Dean to see what we do now. No one is around to try to jump it but that is the next step, with any luck it will start. Can you tell I dont maintain my car very well?