Are you after a job as host? I've noticed most hosts have established themselves in other areas, such as radio, music, acting, or comedy.
Take courses in college and get a degree in the area of television you are interested in.
Start editing and producing your own talk show or comedy or a program devoted to what you are interested in.Then start your own youtube channel if you start getting traffic ad sense will start placing ads and bump your program up.Once you have achieved some popularity then you start partnering and networking.Eventually you will have your opportunity to make a television debut as a guest sit in or some form of input.
Get pregnant at 16 and call mtv