I drank more than 30 pills 3 days ago. my brother said nothing will happen to me since i weigh 165. but i havnt aten normally. help?

You should: Have your Acetaminophen level checked at least twice 8 hours apart. You didn't specify what dose you took so it is hard to estimate the potential risk. Acetaminophen has a delayed effect which can be life threatening. Lastly, if this was intentional you need some professional assistance and i would recommend you seek help from a skilled psychologist very soon. Good luck.