since you're in a university setting the biggest thing is going to be what you have access to. are you able to use a stove of any kind? what about a microwave? fridge?
if you absolutely can't cook anything, i'd consider looking into canned chicken breasts, tuna (can purchase in pouches too), beans, bags of salad mix, nuts/nut butter, maybe some beef jerkey. is eating prepared canned foods on a regular basis like that optimal? obviously not, but I'd sure as hell rather do that at least a few times per week versus eating sandwiches and drinking protein shakes day in and day out. if you have a microwave you could also cook potatoes, turkey bacon, so on so forth.
what kind of foods are available at the dining halls? usually you can find something that's not going to 'kill' your progress if you know what to look for. When I was at Penn State, most dining common had at least a salad bar and at dinner would have chicken breasts almost everyday so i'd make huge salads with chicken breasts, hard-boiled eggs and olive oil/vinegar. I know it's going to be different at every school but you can usually find something to fit your goals.