Oh, hell, I'll be irresponsible and hazard a guess. Given your height, weight, and lack of training experience, I'd guess you want to pack on some pounds.
At your height, try to get at least 150 grams of protein a day. Try not to get more than 90 grams of fat a day. The rest will be carbohydrates, and eat as much as is necessary to get consistent strength gains in your workout without packing on fat. This will take some experimentation. For now, just eat more than you have been, and keep track by measuring both your weight and your waistline. With your carbohydrates, stay away from sodas and other refined sugars; stick to fruits, vegetables, and whole grains. At your weight, don't worry about cheating occasionally.
Do that for a month and tell us how it goes.
Of course, the best thing would be to check with a licensed nutritionist if you can afford it.
