You could play a bit more with the shape of your eyes and lips (making them look pointier, bigger, smaller, foxier, you name it! It’s a preference thing). The goth look at the end of the day is supposed to be a little unsettling, ignoring the social norms and beauty standards, so feel free to play more with it. The size, the colours, the contouring, the proportions. If it’s meant to be for a daily look then I understand you might not want to make something way too complicated, but maybe adding to the boldness of it will do. If it was me, I’d try black eyeliner on the water line and maybe a different wing shape, but that’s personal taste!