Where's the proof that a deity is a person? And is this being infinite within the confine of this universe, is the universe the same size as this being, is the universe a portion of this being, or is it an infinite existence beyond this one?
And yes, I'd really like to see the proof of this alleged cancer healing.
I see the cancer disappearance, 2 actually, stated in various papers, but, I wouldn't know where to go, other than the Vatican to obtain the actual medical records. But, I doubt you could get medical records for people who are yet alive, at very least. Perhaps, you could trust them?
First, you look to find how big God is. The universe is not and does not 'contain' God in the way water would be in a fish tank. God created everything from nothing, it is not composed of God. God, however, is Creator, omniscient, and omnipotent, so, that would indicate a willful desire that things exist to maintain existence, for which we should be grateful.
Suppose I told you that God reveals Himself to me, and that He proves his affection for me through personal revelation when I fail, and when I doubt, and when I feel I need Him to not at all to maintain my faith. If you watch me closely and read closely you might find yourself afraid.
What if others are like this, in fact, and that in reading papal documents fairly you can ascertain their prophetic quality if open yourself to natural law reason, such as in Humanae Vitae.
The problem I have with ignostic as you express it is that it requires a through defining you would not and do not require of other things. For instance, you would not be able to define gravity well enough to accept the term 'gravity', using the same method. And so I see it as a hypocritical method for gauging the usage of a term.
You could say that it unnecessarily complicates the discussion. There is no reason to argue about the legitimacy of a term, defined in many way, but also as beyond human comprehension by its nature (Creator).
However, I will play along if you'd like. Jesus, we have evidence, of course that he existed, and some historical evidence, I'm told, that his adversaries and skeptical historians believed that Jesus Christ, the crucified man existed and was as described, one of them accusing him of being a magician, if I'm not mistaken. But that is probably weak evidence in comparison to the real estate that Christians recognize in Israel for this or that reason. Sadly, for instance, it appears that there is some confusion as to which side of the Jordan John the Baptist Baptized Jesus... He probably preached on both sides... The most common response I've gotten is that we can't know those things anymore because it was too long ago... oh, well, at least I tried.
So, God visited man, because God is Good. He created in man a desire for God a desire to have his surrounding be good and a desire to live in peace and joy forever. Like hunger, this desire has a manner of satisfaction, such as prayer, and ultimately, for the saints, death and eternal life in His presence.
Let me know if I can continue to define this God for you or if you're ready to move on. The term Ignostic, as you have described, seems to be little more than reason to continue to preach to you, until you have had God defined thoroughly enough to understand the discussion.