Please help, how much protein, fat, cals, and carbs should i be intake a day in order to lose weight?

Use minimum essentia: Your weight can guide you. But eat a balanced diet with ample fruits, veggies, grains and some good quality proteins which are found in eggs, poultry/ fish, nuts, tofu and low fat milk. Avoid excess of fat if you want to lose weight, ...To eating less add daily exercise and you will be able to lose weight if you persist with this discipline for the long term.

Depends: The answer to your question often is determined by your activities, current weight, height, and body type. I would possibly consult a personal trainer or a nutritionist who can direction and advise you. Need to keep a diary daily.