No, EventBusSubscriber annotates the class you use to register your items, blocks, models, etc...
The SubscribeEvent annotation goes over the method in which you regiser your items, blocks, models, etc...
If you want to register models you have to make the arguments ModelRegistryEvent.
I think what you have to do before you get into modding is to go and learn Java on your own. I know it's a response everyone gives but you obviously don't understand what I'm saying, you will be a lot less frustrated if you go and work with other Java projects and learn a bit more. Maybe try Spigot if you want to MC related projects.