Jesus was not a white man when he walked the Earth

Most people to this day really believe that Jesus Christ was a white man when he walked the Earth, something like this:

The impostor/false image of man promoted in the pagan religion of Christianity

To be more specific, a lot of Christians identify Jesus Christ as having olive skin, long hair, blonde hair, and sometimes blue eyes. Like that --->

Contrary to popular belief however, Jesus Christ was not a white man, and as a matter of fact, the bible tells us that Christ indeed was a black man when he walked the earth 2,000 years ago. He would look something like this:
According to the book of Revelation, the apostle John described Christ in Revelation 1:14 "His head and his hairs were white like wool, as white as snow; and his eyes were as a flame of fire; And his feet like unto fine brass, as if they burned in a furnace; and his voice as the sound of many waters." So what's that mean?
Well brass was widely used in those times as a weak type of metal and if burned in a furnance what color would have came out? Brown, so that can only mean that John is describing Jesus feet as a brown color and if John was wrong, then why would God allow it in the bible? Also, wouldn't the other apostles try to correct him?