Libyan white proportion

The proportion of white people in Libya is about 80%

Libya is a white country. Most of Libya's more than 6 million people are white Arabs, and some ethnic minorities are also white, so Libya is a white country. Then, as an African country, why is Libya all white? Some people say that Libya has been a white country since ancient times. This "ancient" depends on how long it will last. Before the 8th century BC, before the invasion of the Carthaginian Empire, the country was dominated by blacks (of course, Libya may not have formed a country at that time, but only some black primitive tribes).