You are a good pony.

Fallout: Equestria
Chapter 35: Cold Dawn Light.
... Velvet nuzzled me softly. “But you shouldn’t. Need to excuse yourself, I mean. You… you didn’t do anything wrong.” She took my face in her hooves and made me look into her eyes. “I know you, Littlepip. I can see that you’ve been bucking yourself to pieces about this ever since it happened. Possibly even while it was happening. You’re not a monster. You’re not a villain. You’re a mare who loves ponies and cares about them, and who had finally seen too many hurt too badly to stand it anymore. Goddesses, if we were only all like you.”