Amaterasu is the the sun goddess in the Shinto pantheon.
Kami
Shintoism does not have one main god. It has over 8 million different kamis (spiritual beings that exist in animals, plants, nature, etc). A large majority of Japanese people worship Amaterasu as the "main" kami of Shintoism. Amaterasu is the goddess of the sun.
Yes. In Shintoism and ancient Shintoism, there's a god for everything.
Shintoism or belief in the sun God, Amaterasu
they both have a god and or a founder
There are references to "Eight Million gods".
god,/spirits/deities of Shintoism (Japan's religion)
There is no god or goddess. There are Kami. "Eight million kami" - which is meant "many kami".
There really isn't a specific holy book of Shintoism. There are several different important texts such as the Kojiki or Nihongi, however.
It's a goddess actually in Japanese Shintoism, she's the mother of the world.
Shinto is mostly polytheistic, but has sects that have pantheistic (God is everywhere) features.
There is no founder for Shintoism