UT Essay - Is this on topic?

Would writing about a startup/business you were part of throughout highschool count as a community that shaped you and be an appropriate essay topic? I’m not sure because it’s not really my childhood but it did impact me significantly.

From the Plan II website on writing essays: Requirements, Guidelines and Prompts for Freshman Applicants

https://liberalarts.utexas.edu/plan2/admission/application/essays.php