God bless you. He also rescue you. I am excited for you and this causes me to be joyful for what God is doing in your life. About the "turning back to Him" Turn to Him completely. Please go and take that test to find out for real. Stop fretting, you could be over nothing like that and all that worries, speculating will just wear you down, bring in fear, and fear having its way in your life. Wisdom say to take that test.
Father, I pray for this young man to have a reverlation of You, of Your word as he reads it, so that Your living word, which is alive will give him confident, faith, security comfort in You. Father, You are wonderfull, glorious, mighty, powerfull and much, much more. For here, You drew him by Your loving kindness so gently, just like the coming of the morining, no wonder the angels rejoices in heaven when You snatched another soul from satan gripp. I pray that You send labors in this mans life, for his deliverance. Father give him peace in the middle of this crisis. Comfort him in Jesus Name....i encourage you to read your Bible it is a must..God bless you again