Thanks for sharing! :)
Though, I wish I could see your sketch more clearly Might I suggest you check if your camera lens was smudged, if the lighting could be brighter, and/ or you could try using a phone-based scanner like CamScanner or Microsoft Lens to take the image? Those apps allow you to adjust the darkness of the lines so they appear much clearer, like a scanned image
Good luck on your YCH journey!
Here is the finished product.
Aw, cute I notice this is fan art? Was it drawn as a YCH request you did?