Do you have any convenient fast food? The school cafeteria is too crowded, and eating instant noodles every day is not nutritious.
If the dormitory can use electrical appliances, you can buy a small pot of 300-600 watts. You can eat noodles with eggs and vegetables soon. You can also steam rice. You can cook cereal with milk for breakfast. Or if you want to save trouble, you can cook noodles in a kettle and then pick them up and mix them. If you don't know how to use electrical appliances, you can order takeout.