Conspiracy Theory is true?

Do y'all think that the conspiracy theories in in's Creed might actually be true? I mean think about it. It all really seems to fit into place. I have done research about some of the events that they talk about and they have actually happened. For examble: ancient civilization structures in the ocean at Yonaguni, part of India still radioactive from an ancient nucler war, the supereruption at Toba, the "meterorite" at Tunguska that left no crater, and so on. This stuff is so crazy and intrigueing. I know it may not be real, bu could it be? There are so many questions with so little answers.