Full of herself? I thought that was what being a teen-ager was all about. When your parents aren't around, you try out all sorts of things. Some of them work, some of them don't. You hang on to what works and eventually come up with your own value system. Thats when you are considered to be an adult.

I prefer to think of myself as perpetually immature but I have learned that standard English helps when you want to make money. Other than that, its just a way of expressing your thoughts. You are your language. Takes awhile to learn though.