My tablet is the same way, no screen. It does take a while to get used to. But if you play games like Osu! with your tablet where you are basically forced to look at the screen, you will definitely get used to your tablet. Even just try unplugging your mouse and use your tablet instead, it will help. You are definitely not bad at drawing as well. We all start some where and to say you suck now will affect your art in the future, stay positive, draw what ever you want, and have fun. You WILL get better with time and patience!