When I was in school, more years ago than I care to remember, my "kitchen" consisted of a 2-ring gas burner and a fridge.
With that I was able to do almost anything except baking. And I even bought one of those ovens designed for camp stoves, to let me sort of do some of that.
I think, soon as you get a chance, you should let us know some of the things you like to eat. Not necessarily what you've cooked in the past, you underestand. And it would be good to know what you have available in terms of cookware---pots pans & skillets; knives; etc.
But, just to get you started. If you can do burgers in a pan, then you can do any sort of grilled sandwich. Grilled cheese, for starters. Built on that by ringing the changes: different kinds of cheese, adding in other proteins (sliced ham, for instance), etc.
Go on to do Reuben sandwhiches. Preferably on rye bread, put a slice of
Swiss cheese, then some corned beef, then sourkraut. Top with some Thousand Island dressing, more corned beef, another slice of Swiss. Then grill that in a little butter until the bread toasts and the cheese melts. Flip and repeat on the other side.
Again, if you can do burgers you certainly can do pan-fried chicken breasts. And when it comes to running changes on that the sky is the limit.
Start by learning the three-plate method of breading. Line up three shallow bowls. In one put seasoned flour (flour with salt & pepper mixed in). In the second an egg wash; beat an egg with a little water or milk. In the third goes your breading mixture---which we'll talk about in a moment.
It's best to slightly flatten the breast by beating it with a special mallet, or the bottom of a skillet. Idea is to even up the thickness so that the breast cooks evenly.
Once beaten, dredge the breast in the flour. Shake off any excess. Then dip in the egg wash. Then into the breading, making sure to cover all surfaces.
Heat the skillet, add a little oil, butter, or combination. Cook the breast until browned and crisp on one side, flip, repeat.
Things you can use for breading are unlimited, and range from bread crumbs, crushed cookies, crackers, and chips; ground nuts; crushed cereal. Etc. Each will lend a different flavor to the chicken.
You can also vary the flavors by the herbs and spices you mix into each of the bowls (try, for instance, thinning the egg wash with hot sauce instead of water). And you can substitute other things for the eggs. Coat the chicken with a mixture of Dijon mustard and white wine, for instance, and then into the breading.
And, of course, you can add addiitional flavor layers by saucing the chicken.