Baptism.

"We were therefore buried with him through baptism into death in order that, just as Christ was raised from the dead through the glory of the Father, we too may live a new life."
Romans 6:4

Your next step after making the decision to follow Jesus is getting baptized! Being “baptized” simply means being immersed in water, which we do as a symbolic act of our new relationship with God. Baptism is a public declaration that you are a follower of Jesus, and it is a spiritual marker in your life!