https://en.wikipedia.org/wiki/If%C3%A1 . Is this related to the Pagan gods ? Is is useful. ?

Although it has been stated that all traditional African religions are based upon Satanism, they are nonetheless heavily watered down and corrupted. Here are some links that might be helpful to further answer your questions regarding this:

Satanism and the Ifá-Orisha tradition of Yoruba:
https://ancient-forums.com/viewtopic.php?f=13&t=883&p=5051&hilit=orisha#p5051

Odinani, Satanism and the Sun:
https://ancient-forums.com/viewtopic.php?f=13&t=887&p=5055&hilit=orisha#p5055

The Black Hebrew Israelite Movement:
https://ancient-forums.com/viewtopic.php?f=13&t=890&p=5058&hilit=orisha#p5058

Thanks