This illiterate Man wrote this book called Quran, and still 2billion people from all over the world believe in him, even from the richest countries like america, china, japan , britain etc?
And people still convert to islam. And it even has a past roots such as huge religions like christianity, but islam makes more sense than them.
Man, i definitely think that there are only 2 options even though there are lots of bullshits in the Quran:
1. Islam is definitely from Allah/God. And it is real. Muhammad is the Messenger of god.
2. Muhammad never existed but a big professional company and group of people created this religion and deceived people. Like USA government lied to americans to invade the iraq for oil.