bonjour j'aurais besoin d'aider pour un devoir ou je dois faire comme si je passais un casting pour la télé et présenté une passion, j'ai choisis la danse. svp

Hi my name is Lena and I'm 19 years old. 
I have two sisters and one brother. 
My mom was a dance teacher and my dad a musician. 
When my mom came at home the night, she learn to me how to dance.
I was 9 when I knew that dancing will be the thing that makes me feel good. 
I have start to dance one month later. 
Time passes, and I grow up. 
I was 12 at my first competition, and with surprise I've been first. 
I was very motivated 'cause getting first at your first competition is just magic. 
I have dance with celebrities like Beyonce at the NRJ Music Awards of 2011, and Justin Bieber in 2013. 
With making this adventure, I want to believe in it more that I have do yesterday.