The Haunted Spring, Summer, Autumn, and Winter with You

Are the things you’ve experienced, and the world you live in, really real? What if the friend who has been by your side for twelve years, the childhood sweetheart you’ve dated for years, and everyone you’ve ever met didn’t simply appear in your life to meet you? What if everyone is lying? And what will become of the person who, in the midst of hardship, became entangled with you and declared that everything must be paid back in kind? All events described in this novel are fictional. The author’s writing may be imperfect, so please point out any plot holes.