Imaginative Normality

An ordinary man who on the way home after work finds himself in another world! Amazing wonders high and low! Even scenery so beautiful and desolate, humankind will never find them dull. However, there lay terrors lurking within these wonders. And so, how would an ordinary man survive this world?......Please tell me, I’m not sure how I even got here! SOS!

Disclaimer - My first work, first time trying, and I sure as heck don't know much about all. Please criticize so I know how to be better.