mcapper wrote:
Thanks for all the help. I was able to correct my image accordingly thanks to your help.
You're most welcome.
What do you think of the shot from a subject perspective? Do you think it was a decent shot? It was taken just after sunset with the settings I mentioned above. The 18-55mm lens is all I have so far.
Assuming the subject is decent, how would you have taken the shot? What settings?
The composition is fine, and as Trevor mentioned perhaps a slight crop of the sky would give more focus on the interesting areas.
Is it common to have to make so many corrections to pictures or is that do to the photographer?
You may find that you'll have to do some cropping to make a stronger image, some rotating to ensure straight horizons, and some levels to give a photo more pop. Indeed exposure-wise on some of mine, I sometimes need to select several areas to adjust the levels in order to make a semi-decent photo. Finally, some unsharp masking can be useful, but make sure not to oversharpen. You'll also find that as you improve photographically, and make the correct composition and exposures when taking the photos in the first place, then the amount of post-processing will be minimal. 
Would this be a boring picture?
No, not at all.