Congratz on your discovery.

About Mother Mary; I will to say that it is not odd that you feel a pull towards her though you are not Christian, because neither is she. Here last week I found out that beside her being part of my soul group, she is also my main spirit guide, but I know her by different names, where one of them is Athena from Greek mythology. I know that I am an incarnated Elemental (or Otherkind or what we choose as a description) and so is she when she choose to incarnate. So you being a fairy and feeling related to Mother Mary is far from odd.