It’s good to start with pygame ! This way you will learn how to work with libraries and how to tweak things to make them work the way you want :D When you will be satisfied with your pygame progress, then it will be time to switch to godot and everything will be easier and faster because you learnt the hard way ! That’s my advice this is how I did it and I am glad I did this way but maybe it’s a terrible advice idk lol
It is always hard to build .exe from python there are always missing libraries, do you have discord it would be easier to talk ?