At 16 years old, most at this age can get easily influenced and sometimes misdirected. Decipher fitness information intelligently, learn the basic fundamentals of weight lifting and dietary mechanics, as these will provide the base of your accomplishments and provide the foundation to allow more advanced methods to work.
And, this will allow you to view BS when you read it.
Peace and happiness to you, young man.
After losing 40+ unwanted lbs: