Personally, I'm not a huge fan of your style of photography. Your use of shadows and reflections as subjects doesn't really grab me - there's no colour variation or texture in a shadow, which makes it hard for a photo to stand out. Your best shots, in my opinion, are the ones where there's more going on than just your shadow or reflection - number 4 of the set is my favourite. Your worst shots are those which are very bare and minimal - in these there's basically no subject and so it looks as though you have taken a photo of nothing. My least favourite shots are 6 and 11 - there's just nothing in these photos that makes me want to look at them.
Like I said, I'm not a huge fan - but who knows, maybe the art critics of the future will label you an avant-garde genius
Best of luck.