create a 32 and 64 compiler in vb6

I studied about compilers in their essence but I need some light, whoever can or has a practical article I'm grateful, well going to the point I created a micro language in vb.net but I don't want .NET dependency so I thought about passing the concept to vb6 and create compiled but with option 64 and 86x in visual basic I did in script type read the file and create the window on time, in case I would like to compile the code and create the window.

language example

Title My program name
Size 300.300
WindowBackColor black


in this case these command above would be converted to vb6 and my window creates an .exe application with the given metrics.