Check out your college’s student handbook, and see if they allow any of the following cooking appliances. These can get expensive, but are well worth the money and will give you more dining options:
I would also recommend you get some cooking supplies like this set sold on Amazon. There’s also this microwave cooking set. I’ve scoured the Internet and found you the following recipes.
Microwave Cooking Recipes
Ham, Cheese, and Chicken Rolls
Compilation Posts
“18 Microwave Snacks You Can Cook In A Mug” by Buzzfeed
“50 Healthy Microwave Recipes” by DIYNow.net
@no-more-ramen has a ton of recipes (check the dorm cooking tag) and some nice resources!