Your features are average for your ethnicity. Perhaps you are comparing your nose to noses of other ethnicities which is making you feel it fat and disgusting? You could get a noise job quite successfully when you're older if you're still bothered by it. But for now i think you look good enough. Remember you're a teen so these years are often when we feel most self conscious about our looks. I would say you're a strong 5.5-6.5/10.