What would you say is your greatest talent or skill? How have you developed and demonstrated that talent over time?

This is a University of California Supplemental Admissions essay.
The question is “What would you say is your greatest talent or skill? How have you developed and demonstrated that talent over time? ”

Please make key points of how my greatest skill is my ability to socialize and make new friends/ form new relationships, my ability to get my self out there and help people. Starting high school i was kept to myself and only spoke when spoken to but in my junior and senior year I was a part of link crew land the purpose of that was to be a leader to new students at the school and to guide them into activities at the school that they may be interested in. Through this experience i was able to make many friends and impact their lives through my friendliness. Elaborate on HOW my social skills and leadership skills that i gained over time transitioned to me gaining the courage to speak and gain connections towards the rest of my life. Describe how through all these skills i was able to gain the confidence to begin my journey and start my small clothing resale business.