do some changes with XLib and started working on main menu

SaveManager/Config.gd

@@ -0,0 +1,20 @@
+extends Node
+
+const ConfigPath = "user://config.tres"
+
+func saveConfigs():
+	var NewConfig = Config.new()
+	NewConfig.username = MainGame.username
+	NewConfig.language = MainGame.loadedLanguage
+	
+	var sc = ResourceSaver.save(NewConfig, ConfigPath)
+	
+func loadConfig() -> Config:
+	if ResourceLoader.exists(ConfigPath):
+		var LoadedConfig = load(ConfigPath)
+		if LoadedConfig:
+			return LoadedConfig
+		
+	return Config.new()
+	
+