Why am I not like most aries?

My moon sign is scorpio and my star sign is aries too -.- I am a very sensitive and sad kind of person. I would never picture myself being aggressive or a bully as people think aries are. When people online talk bad about aries it hurts me a lot. Idk why tho. I'm very shy and I have the anxiety disorder. Would that affect my aries nature?? I don't really see myself as self-centered as I know most aries are. I'm extremely insecure and I hate everything about me sometimes. My awkwardness anxiety shyness. I do however have a short temper. Like with my friends only. I feel so left out with my friends all into the astrology stuff. Everything describes them perfectly and they're amazed and like "What?" When they read mines and stuff. Help please!!