Bloody nose every hour, canr hold down food, right lower stomach pain, blood in urine, dizzy, hard time breathing, help?

ER right away. This is serious and no website based advisory panel should recommend anything other than going straight to the emergency room. Seriously.
ER. You are 16. Please tell your parents or guardian to take you to the ER ASAP. Hope you get help soon dear.
Urgent medical care. Your symptoms sound very serious. You need to seek immediate emergency medical attention.