Decent set, you still have a long way ahead but it's a good start.
Composition is ok, there is some vision so that's good.
Your greatest weakness here is post-processing. You need to work a lot on it and get better. I will not point out all the flaws, I just want to make you notice one novice mistake. Consider this one
>>3286699, look at the awful post-processing in the upper part of the image, can you see the halos around the towers? You tried too hard, be careful with clarity, contrast, lights and sharpness. My advice to you is to read a lot about digital post-processing techniques by masters such as Dan Margulis, Michael Reichmann, Bruce Fraser and so on. You will learn a lot and greatly improve your outputs.
To stay on topic and fulfill your request, pic related is one of my first decent shots from years ago, abandoned psychiatric hospital in Italy in late december.
