Dreamscape: Eldritch Mammoth

"Somehow in my quiet contemplation, I drifted into slumber. Next thing I knew, I was in a dark and twisted forest with my girlfriend. To our shock, a towering beast appeared from the shadows and looked at us with dread. It looked so much like a mammoth of old, but one that has gone through the worst conditions. I could not see its eyes, as if it had no soul. It was dead, but alive, I thought. We just froze...

Could something like this be real?"