[You didn't hide it. There was no need to keep it a secret from Evangeline, who had just revealed her own. "Yes," you said, confirming her guess.]
["Then, you know who caused your death," she continued, her voice heavy with the weight of that memory.]
[You nodded again, leaning back against the bed. "I do. I also saw everything that happened after my death. I watched what you went through, what you did…" You paused, then added, "The timeline was reset because of my ability, and you retained your memories because of it too."]
[You hadn't lied, but you hadn't told the whole truth either.]
[It was true that your system was the reason behind the reset, and you considered it an extension of your abilities, though you didn't mention anything about the system itself.]
[To prove your point, you recounted everything Evangeline had experienced after your death. Every detail, every struggle, even the revelation of her true identity as the Goddess of Winter.]