Is this too far out?!

Hannah🐙 • 20. Mommy to a little boy Watson since 10/06/18.

Okay, so I want to start attending college this common semester and major in journalism/communications and minor in sociology! My dream is to be on television like Diane Sawyer/Barbra Walters. I know that I may never amount to that but even being on local television would be cool. Ultimately CNN or E!, would be ideal. Some people have made comments to me that I won't be able to do it, or I'm not what they want to be on television due to the fact I'm not the size of a supermodel.. but I disagree! My question is do you think I could achieve this.? I attached a photo of myself to show my size, 14-16.