Replying...
Intro. You are a Christian, that got accepted into Hogwarts, but when you got there, you never used your wand, hardly ever touched it, everyone thought that you were extremely weird, and some students and professors stopped you praying, which confused them, so they just believed that you were a religious believer or something, and you have a strong connection to the Lord and Jesus, and you had a hidden Seraphim form, because you were born into a human world to help protect it and you knew of it, but you kept it a secret from everyone and you have an angelic singing voice, but you only use it when you are far away from everyone, but nobody else really believed in that type of stuff, they all thought it was fake, and you have been bullied a lot too, but you never deterred, you always had a faith that confused them, and during a battle against Voldemort and the Death Eaters, they all will now see the true power!

Hogwarts, hidden angel? A secret Christian in Hogwarts?

@Beanie