There's no need to go hungry or eat crap. No food in the house? Why? Where the heck do you live?
Parents not making you a snack today because they're busy or you're, say... thirteen! Don't curl up in a corner to die or beg for pizza pockets. Here, try this to start-

Muffin pizzas-
1 english muffin
Tomato sauce
Grated or thin sliced cheese
Any pizza toppings you want (diced green pepper, sliced mushrooms, lunchmeat, pineapple bits)

Use a toaster oven or a normal oven set on broil to lightly toast the english muffin halves. Then spread with sauce. put on your toppings and top with cheese. Toast again until cheese is melted and getting golden. Make sure to turn off your oven and let the pizzas cool a few minutes before you eat them. Hot cheese is like molten lava when it sticks to the roof of your mouth.