Swapping Identities and Starting over Again

When I woke up, my fiancée was snatched away, the heat that originally belonged to me was replaced by an intruder, my fiancée forgot about me, and my parents kicked me out of the house. This started from a dream I had. When I woke up from the dream, everything started to change. Was everything that happened to me caused by that person in the dream? Now we are in the 1980s, can I ride on this east wind and climb up? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.