I second what Sozo said, and I'd also suggest seeking pastoral guidance. If you're a member of a local church, talk to your pastor and seek counsel. Even if you
are called, you want to move in the right timing; and there are certainly degrees of equipping for ministry that your pastor can and should develop in you prior to your stepping out...
Eph. 4:11-12 wrote:And he gave the apostles, the prophets, the evangelists, the shepherds and teachers, [12] to equip the saints for the work of ministry, for building up the body of Christ