Undergraduate / Graduate Early from High School Prompt [2]

Hi All,
I'm graduating early from high school because I think my high school isn't challenging enough.

This essay isn't very "flowery" and is straight to the point. Should I add extra texture and substance to make it read like a much better essay? If so, how?

Here is the prompt:

Please use the space below to provide details about the change in progression through secondary/high school

I am currently scheduled to graduate from high school as a junior and will be receiving a high school diploma. I have completed the highest level of numerous courses offered at my school and I believe I am ready to start my college education. Graduating early and jumpstarting my life at *college name* would introduce me to a great network of talented students, knowledgeable and caring faculty, and challenging curriculum. Because I feel ready for college and believe it will adequately challenge me to prepare me for my career goals, my school counselor and parents fully support me in graduating early.