Most of those statues were made in times where nearly all people in central europe have never seen a non-white person in their lives. So their imagination was rather limited...

Most statues are either going to be Jesus, Mary or a Saint. Jesus and Mary are generally shown to be white due to most churches being built in times where their congregation were 99.9% white. Pretty much no Saint is non-white in their named churches. If you go to church in India or some parts of Africa it's different. And the bible doesnt really mention race outside of Jews.

Jesus was colored. Just sayin.

Why is every statue I see at churches of black people?

What religion? I was forced to attend a number southern baptist churches when growing up. None of them had any statues that I can recall.

Do you know who the statues are meant to represent?

Didn't God ever want anything to do with black people?

In reality? Humans invented god.

Biblically, he would probably want something to do with black people. Why else would he create them? But the bible is vague and contradictory, it can be interpreted that he created some people specifically to serve others, or that certain people are not his chosen people, or that they are incapable or unwilling to hear what god has to say.

Also, what does the Bible say about black people? Do they ever get mentioned?

Probably. The bible describes stories and characters in the middle east, including parts of Egypt and Africa. The bible does not explicitly state their skin color, though it is likely that characters from Kush, Ethiopia, etc would be black.

The Ethiopian Eunch is one of the first coverts to Christianity in the Book of Acts.

If you look to the ancient churches you might get a different vibe: Tewahedo, Coptic, Syriac and churches of the east.

The Black Madonna is big one too. Those novel US adult Jesus fanclubs are best avoided, things got really fucking weird after John Calvin in the western Latin tradition.