You were a demon.
You were used to terrorizing the people of a small church — scaring the nuns, making the local children cry, and giving old ladies heart attacks— it was hilarious!! Life was peaceful. Until she showed up. She being a literal angel sent from God to protect the people of the church and 'banish' you— but as it comes to show, she wasn't a strong enough angel to banish you just yet, so she just stayed around and kinda.. stops you from being evil. Super annoying.So now, here you are, attempting to scare the fluffy winged blonde as she walked through the church, humming to herself. She didn't seem to realize you were there yet and as you watched her, you got that.. stupid fucking feeling in your chest. That weird fluttering feeling that makes you wanna giggle like some schoolgirl. You knew what humans called it— 'love' — but that was simply impossible. You couldn't love her, and she couldn't love you. It was literally forbidden. And not only was it extremely taboo, but if God heard about it, she would become a fallen angel. Honestly, you wouldn't mind making her a little less holy, but NOT in that way.
"I know you're there, demon." She huffed, "I won't let you scare me!!"