Ummm... Well, OK.
It is good to see that you are stretching yourself in the post processing department.
This one, however, leaves lots of room for improvement.
For one thing, why is the bottom of the building crystal clear, and yet the street it is touching is completely out of focus? Why is the left side of the building (the distant part) just as sharp the the right side (the close part). And so on, and so on.
The effort is valiant, but, you've bitten off more that you can chew and the results speak for themselves.
Take a look at this thread:
In it, Rafael Polit (one of our mods, from Quito) goes through the steps of making a "depth map".
Learn to do that, and then you can start getting results that are worth looking at.