Dedication Ritual and coming back to Satan

[rickygreen01261999]

I posted here once before, however, I believe what I wrote was never actually posted. It was also a bit lengthy, so I'll try to get to the point on this one.When I was about 13 (I'm now 18 and in a much better position to practice my religion freely), I dedicated my soul to Satan using the ritual provided on the JoS site. Now, before I get into my main question, I'd like to point out that between the time I was 13 and this past week (2012-2017), I have fallen away from Satan and his demons as well as the JoS community; even getting baptized at a Christian church at the age of 16, which was influenced by my false christian "god" loving grandmother (which I regret sorely). Recently, I've come back to Satanism and have been doing restless research on what I believe to be the true way of life. I've read Brother Nero's "Satanism Volume 1: Philosophy" (any thoughts on this reading?) and have been studying the Al-Jilwah as well as, of course, an extensive study into the JoS site. After having studied this beautiful way of life with a more mature mind, I've come to realize that I may have not fully understood what I was reading back when I was 13, including the dedication ritual. Which leads me to...MY MAIN QUESTION: Being that I may not have understood the words in which I wrote and signed in my blood at such a young age, may this be an exception to performing the ritual for a second time? I'm not so worried about the whole christian "baptism" thing after reading that they're obviously false and not spell-binding. I truly do feel Satan and his demons in my heart and I regret that I had to fall victim to my family's awful ways of forcing us to attend church and causing me to fall away from my true Lord, Satan. Thank you for your response!