Leave everyone out of it; it is between you and God.
Realize that you are a sinner.
Repent from your sins.
Join a strong Bible-based Church that has a foundation of the same values as you and be baptized.
Be glad, and rejoice now that you have been forgiven (because when you ask for His forgiveness, He forgives)
Continue to stay connected with God through Bible Study and a consistent prayer life.
Remember these verses. ‘JESUS answered, Verily, verily, I say to thee, Except a man be born of water and of the Spirit, he cannot enter into the kingdom of God (John 3:5). Be born of the Spirit; according to the Bible as God's gift to you, ‘For God so loved the world that He gave His only begotten son that whosoever believes in Him will not perish but have eternal life.’ (John 3:16)
When you need help ask the Lord; for He is always here, with you, always.