Justin, as I recall, you were a Christian before you were Wiccan. Is that correct?
I also understand you to be saying here, not that you've become a Christian again, but that you've begun to look for a better way to serve God ... and that you are open to it being through Christianity.
For what it's worth, I thought I would chime in here and say that I, too, have been feeling more open to theism again, and have felt some of the old devotional love of God from my Christian days returning. It never left me, in truth, and I don't believe I ever rejected it in spirit; I just turned to it in a different way, and found it through a different form. The "language" and images of the Christian world in which I'd immersed myself eventually came to seem inadequate to me, and I looked into my heart and into the great traditions of the world to try to go deeper. I recall saying in a prayer once, as I stood outside the doors of a church in Korea, "Lord, I am turning my back on You -- on all that people have told me about You and where You are to be found; but I am doing it in order to better and more deeply find You."
After this journey, some of the Christian message does speak to me in a new way now. That is not a way of saying I'm "coming back" to Christianity, however, or that I'm leaving what I've found. But it is an acknowledgement of the original roots of my journey away, and an opening to make more room for what I'd left behind.
Peace,
Balder