Oh thank you, I would like to create my own game, but not now, I'll be graduating school in June so I have to study right now, but because of the situation in the world I'm trying to get some information about what it would take to create it cause of free time I have now.
You can try Ren'Py for a little game but big games just need much more time and knowledge so it is possible but hard as a one man project and you need good software and hardware for animations and pictures. I dont want to say you should not try to do a big game I just want to say dont try to make a big game as first try with Ren'Py. Just make a little game with one or two Characters and a short story.