Even Though I Was the Real Saint, I Was Exiled - Which Means It's Already Over for My Country

You are not the real saint, you’re nothing but a fake!!!” I, Eliane, am suddenly exiled. Not only that but my engagement was annulled by Claude, who was both my fiancé and the first prince of my country. Claude claims that Leticia is the ‘real saint’, but I have known from the beginning that she is the woman he has been cheating on me with. So instead here I am, fulfilling his wish to cancel our engagement. But I can't help but wonder... is exiling me truly a wise decision? To be exact, me as in the actual ‘real saint’ who has been the one to set up barriers and support this kingdom from shadows? Maybe, just maybe, dragons and archdemons will invade my kingdom starting from tomorrow. Who knows— —not like it’s any of my business anymore. I have abandoned my own country and have thus decided to have a peaceful life. Meanwhile, the kingdom, which has lost its true saint, is on the path to ruin