I dont know how to improve more

Quote:

Ive searched "Cool [Programming Language] Projects to code]" etc.
Ive tried to get into new libaries and so on.

Programming imply a huge technical background that you will barely scratch by 'doing projects'.
Here is a short list of thing to study.

My guess is that you are learning programming.
You have to know that you can do pretty much anything in any language, simply some languages are harder for beginners because there is more pitfalls to handle.
You need to master a set of techniques that are the basis of the job and are not linked to a language.

Advices:
- Read documentation / Follow tutorials (a lot of them)
- Start with tiny/useless projects, the purpose is to learn programming, not doing something useful.
- Start with console mode programs (no fancy graphics, no mouse)
- Learn debugger (an incredible learning tool)
Debugger - Wikipedia, the free encyclopedia[^]
Mastering Debugging in Visual Studio 2010 - A Beginner's Guide[^]
- A problem ? Google is your friend.
- Learn one or more analyze methods, E.W. Djikstra/N. Wirth Stepwize Refinement/top-Down method is a good start.
Structured Programming.pdf[^]
https://en.wikipedia.org/wiki/Top-down_and_bottom-up_design[^]
https://en.wikipedia.org/wiki/Structured_programming[^]
https://en.wikipedia.org/wiki/Edsger_W._Dijkstra[^]
https://www.cs.utexas.edu/users/EWD/ewd03xx/EWD316.PDF[^]
- Learn Algorithms and Data-Structures.
- Learn Boole algebra
- Learn SQL
- Learn Databases design and Administration
Introduction to database design[^]
1NF, 2NF, 3NF and BCNF in Database Normalization | DBMS Tutorial | Studytonight[^]
- Learn Regular Expressions

Interesting link:
stanford.edu: Learn to Program[^]

There is no shortcut to knowledge, no one can learn for you, you are the only one that can do it.
Remember the exercises and little projects are not here to make something useful, they are here to teach you programming.

I learned programming by doing graphics-oriented projects. The first thing I did was rotating 3D objects. Yes, that is rather simple but not necessarily for someone who is learning. I had to brush up on my linear algebra and get a firm grasp of how transformations work. That was very valuable since I use that stuff constantly. After that I got a good color monitor and worked on fractals. That was painfully slow back then - I use to wait overnight for images to calculate that now take a second, or less. This is a lot of fun and a good way to learn about multithreading or CUDA programming, depending on where you want to go with it.

I would recommend doing something along those lines - graphics. One good reason for working with graphics is you get visual feed back on your algorithms and logic. You can usually see when you have things working right and when you don't. You can start with 2D graphics if you want and then branch out into 3D. If you want or need a framework to work in I recommend QT. It is multi-platform and free so you have plenty of options with it and it has libraries for 2D and 3D graphics.

One thing I should point out is you don't have to be artistic to work with graphics and have fun with it. Almost everything you do with graphics will involve mathematics and that's where the enjoyment is for me. I found a couple of very interesting sites that I get lots of ideas from. Here they are : A Virtual Space-Time Travel Machine[^] and Geometry, Surfaces, Curves, and Polyhedra[^]. I spend a lot of time at those two sites.