I am very dizzy and have a headache, maybe a slight fever and am tired. also my dad says i've lost weight, could i have diabetes (type 1)?

Symptoms: These symptoms are too vague to use to attempt to establish a diagnosis without further information and a detailed examination and some laboratory testing. Diabetes mellitus often causes frequent urination, hunger and eating often and drinking often and in volume. It might help to go and see a local doctor. The netherlands has outstanding physicians.