Do I even have a chance?

I'm 14 years old and if you can't tell by my username I want to be a neurologist. I've loved science since the third grade but I started loving neuro in sixth. I'm going to be a freshman in high school next year and I have two health related extracurriculars I'm going to start (volunteering at a hospital and a health club.) My dream is to become a neurologist but there is one problem, I'm really shy. I feel like I have no chance because of this. A few months ago I had a interview for... Do I even have a chance?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums