Hi,
I came across your post because I was having similar concerns about the Infant. I sincerely hope your “pickle” has since been resolved. Maybe I can offer some advice, as I have, in the past, experienced general apprehension to the veneration of images.
With respect to the Infant of Prague, I believe that people are committing idolatry if they pray to the Infant so as to pray to the image itself, or if they treat the image as a kind of Hindu-esque avatar of Our Lord, instead of praying to Our Lord himself. We use statues as a means through which we may draw nearer to God. We have to remember that Our Lord himself is the Infant of Prague, whereas the physical image is not. This is fundamental to a correct understanding.
Now, there is only one Jesus, and he was indeed an infant at a point in time. If there is a sacred image in the city of Prague of Jesus, that image is simply of Jesus, not of a Prague Jesus, as opposed to a Moscow Jesus, or whatever. Jesus is not the Biblical pagan deity Baal, where people can worship different manifestations of him in different locales. So, if a person were to say, “The Infant of Prague saved my marriage, but it was the Infant of Kalamazoo who helped my wife manage through her third trimester,” that individual needs to be quarantined by a loved one and strictly catechized.
Similarly, I believe that one can commit idolatry if one prays to a particular Marian apparition without acknowledging that each apparition is of the same Mary. One cannot confound the Virgin of Guadeloupe with the Virgin of Mount Carmel, or of Fatima, or of Akita, etc, because they are appearances of the same person, not, for instance, of regional “Marys” who appear here and there.
Of course, I am not saying that Jesus is not everywhere at the same time, or that Mary, at the discretion of God, cannot have the same omnipresence that an angel is allowed. I am simply calling everyone to recognize that the Infant of a particular place is not distinct from any other Infant, and that they all point to the one Jesus Christ in whom we put all of our trust; similarly, every Mary is the one Mary who brings us closer to God.
Moreover, you should have no problems venerating images in general. As Nicaea II put it (I’m paraphrasing): To those who would compare the sacred images to the abhorrent idols of the pagans, let them be anathema!
I hope this can help.
God bless.