Do yourself a favour and don't call your project “my first” anything. People will then tend to immediately drop their expectations (the game doesn't even have a name, and the title is lowercase) and consider the project low-effort, when it can be anything but.
But there's probably little harm in writing it into the description if you want.
As for the game itself, there's not much to talk about at this stage.
Unless I missed something in the pretty huge map, it's simply walking around, and the bushes don't have collision to block the player. No other content or RPG elements.
Congratulations for getting something working, though; I know it's an amazing feeling, especially when it's your first game, but there's not much for us players to, well, play. But I hope you'll continue, and we'll see a newer version of your game eventually.