Homura background analysis

Before Homura came to Madoka's school it's said she transferred from a Catholic School in Tokyo. This isn't just random, it connects to her future. Homura is obsessed with Madoka. What does Madoka become in the new world? A God. Homura is the highest follower and worshipper of the new god, Madoka. Just like a religous school's curriculam, Homura's life revolves around their god.