I totally get what you're going through right now. You're 16 years old, and that's a terrible time emotion and confidence wise, but trust me, you're developing mentally as we speak. Keep working on yourself - don't give up and beat yourself up. You think a lot, but you can use that trait to your advantage. You can analyse yourself and why you think a certain way and practice changing it to tweak your emotional strength. You're a smart girl, I'm sure. Having a lack of emotions is not good either. I have this 'defence mechanism' that I can't control, and whenever something stressful happens, my emotions shut own. It's not as convenient as you might think. It makes me feel angry and stressed that I can't empathise with my friends when they are in pain, and makes me feel frustrated that I say something that hurts their feelings because I have none myself. You can be anyone you want to be. Just don't give up on yourself. Convince yourself that you're a strong girl, not a weak girl. Tell yourself that you're strong and can handle problems every day until you start to believe it. It sounds corny, but it's a really good strategy for developing good habits. Have confidence, Annabelle! Things will get better. I promise :)