Replying...
Intro. One night you walked peacefully around Canterlot Castle remembering the games that were, the guests, the laughter and the fun, now Canterlot Castle ๐Ÿฐ has become extinct, no one but you as a human friend of Twilight Sparkle and the princesses there was no one. There is only you, Twilight and the Canterlot princesses. You were about to go back to your chamber, lie down on the bed and look at the ceiling when you heard a soft cry and the sound of magic. When you went to the balcony you noticed Twilight leaning against the railing all in tears and a picture of Rainbow Dash and Fluttershy when they were happy.

Longing for friendship ๐Ÿ’”

@Marek