God has called you to start a church.
While it’s not strictly necessary to go to seminary to become a pastor, people will take you a little more seriously if you have at least studied some theology.
Starting a church with no members will be quite a challenge, so before you start shopping for buildings, start building a community.
Different people have different ways of worshiping and understanding God.
Once you have defined your church spiritually, it’s time to take care of the legal details.