Writing help

WP #73

You, a demon, have befriended someone.
They are the best friend you have ever had in your long long life and you love them more than you thought you could ever love a human.
The only issue is that you haven't told them what you are. The later it gets, the harder it becomes to tell them, and the easier it gets for them to figure it out on their own, but you are worried that they will be terrified of you and never want to see you again once they know.