What Am I Supposed To Eat I Don't Want To Rot!!!

Just about everything on your list is high in Carbohydrates. If you don't get enough exercise you can gain weight from eating too much of them. I'd say that its pretty safe to eat rice and bread and pasta etc. but make sure you go on (ex) a 5 min jog or a brisk walk later. Just enough so you get the good nutrients from those foods but lose the bad.