Baptism is not a saving ritual (Ephesians 2:8-9), but a symbolic claiming of your faith in Jesus. Baptism is a symbol of our union by faith in Christ's burial and resurrection for a new life as a Christian (Colossians 2:12, Romans 6:4) as well as a symbol of a spiritual washing and renewal by the Holy Spirit (Titus 3:5).
Baptism in the New Testament was immersion in water (Matthew 3:16, Acts 8:37-39). The word 'baptism' means to dip; to immerse.
Every person who has trusted in Jesus as their Lord & Savior should be baptized (Acts 2:41, Acts 8:12, Acts 18:8). As soon as a person declares their belief in Christ, they may be baptized. Throughout the book of Acts, Christians were baptized soon after their belief (Acts 2:41, Acts 8:12).
Once you know the day you are being baptized, be sure to tell anyone you want to attend.
On the day of your baptism, be sure to bring: a towel, shorts and a t-shirt (or modest bathing suit) and complete change of clothes.
During your baptism, you may share a brief personal testimony, ("I became a Christian when..." or "I want to be baptized because..."). We'll then affirm your desire to be a witness to the local body by being baptized. It is a further step in your spiritual growth and another way you will be showing Jesus to to others.