OM, no fair naming the next 6 sequels continued! :P
Critique: you use ‘air’ a lot, maybe think about other ways to say it. “The (night? afternoon?) is crisp and cold with a rather strong breeze.” leave the part about lungs, then “My fingers are numb, and I wished I had taken my jacket.” We already know about WHY they are numb. “I turn right into an alley.” That sentence was just too awkward. And the door.. “..with my whole body. It seemed even the door was trying to stop me.”

Now, praise: Great descriptions of how cold it is, made chillier by the missing jacket and the metal door handle. brr! Not much else going on yet, but a frosty start. :)

Use contractions they make your writing sound like how we talk. Without contractions it sounds like a computer wrote it.
welcome to ficly.