i am atending a gym to bulk my body any advice?

You should get the book, Abs Diet. It teaches you how to feed your muscles. Lots of protein, buy some Whey protein and make shakes with it. Eat nuts, especially almonds-they are the king of nuts for being good for your body. Other things that are good for your muscles are spinach, broccoli,red raspberries, blueberries, steak, olive oil, garlic,eggs, and whole grains. There are lots more too. Good luck!