Did/could witchcraft gone wrong turn an outlaw into a born again christian?

You are mixing your fairy tales. Like comparing apples and oranges.

Yes.  God often uses bad  circumstances in our lives to show us our need for salvation through His Son, the Lord Jesus Christ.  

P.S.  You are not "nobody".  God loved you enough to send  His Beloved Son  to die for your sins so that you could avoid hell.    Jesus rose from the dead so that you might have a home in heaven if you receive Him as your personal Lord and Savior. 

Both witchcraft/wicca and Christianity and all religions are horseshit.  Hope that helps.

I was very into the occult, still am to some degree, but merely for knowledge, I do not want to practice sorcery, divination and so forth, the dark arts are evil so to speak lol. God is in complete control and I want to trust in His will over my own

NO....IT TAKES PRAYING TO JESUS WHEN ALONE....