docs(readme): added using library to readme

README.md

@@ -20,6 +20,53 @@ The QNet library offers the following features:
 
 ### Prerequisites
 
+Ensure you have the following installed on your system:
+
+* CMake (minimum version 3.10)
+* A compatible C compiler (e.g., GCC or MSVC)
+
 ### Build steps
 
+1. Clone the repository:
+
+    ```bash
+    git clone https://repo.strawhats.nl/Mineplay/QNet.git
+    ```
+
+2. Navigate to the directory:
+
+    ```bash
+    cd QNet
+    ```
+
+3. Create build directory:
+    
+    ```bash
+    mkdir build
+    ```
+
+4. Run cmake to configure the project:
+    
+    ```bash
+    cmake . -B build
+    ```
+
+5. Build the project:
+    
+    ```bash
+    cmake --build build --config Release
+    ```
+    
+    To build in debug use:
+
+    ```bash
+    cmake --build build
+    ```
+
+    This will both generate the library and test files.
+
 ## Using the library
+
+The library file can be found in the ./build/Release folder as qnet.lib for windows and in ./build folder as libqnet.a for linux. To use the library file you will need to copy the qnet folder containing the header files and follow the setup process for a library in the build system you are using.
+
+For more info about how to use the library see the documentation folder named docs.