I don't know what I want to be or what I should major in?

The question of choosing what to be in life should not worry you at this stage rather finding what you like doing and going for it would be your best bet . The job market world over changes, most people dont end up doing what they studied for in grad school, finally do not allow the idea of money to be made narrow your ambitions . Truth be told, half the well to do people you know are not doctors. Talk to the lectures or teacher you are most at ease with , am sure they will be of most help .