You can only educate and organize you need the people specifically the believers as even the prophet pbuh was supported by God and the believers.
"But if their intention is only to deceive you, then Allah is certainly sufficient for you. He is the One Who has supported you with His help and with the believers."
This part is of utmost importance: "He is the One Who has supported you with His help and with the believers"
Here is a recent translated book of Islamic Legal and Historical Research into some main features if and Islamic country would be like titled:
Al-Hijrah (migration), Islamic Citizenship (and the right of self-determination)
More details about the Reality of Islam and details not usually spoken about by scholars of how the Prophet PBUH came to governance and how he governed: