Thanks for the support about getting sick of projects...
Actually I love to model architectural elements, landscapes and so on, so I enjoyed working on this. Problem is when you are a beginner like me you have to go back to it so many times to fix little things, that after a while you can't stand to see it anymore.
I am actually following the suggestion of letting it be for a while,
and maybe I will come back to it in a bit. What I notice also is that
maybe I bang my head against the wall in a project because I don't know how to solve a specific problem, then later on, while I am following a tutorial on something else, I discover the solution.