French aupair living in london, 19 years old, looking for a family to live a sharing experience!!

Hello! so, my name is sofia, i'm 19 years old and i come from montpellier, in the south of france. i have two younger sisters, 8 and 14 years old! usually i take care of them all week long, i love spending time with them and ask if they need help for their homeworks! i am used to cook simple meal or help with houseworks! i am already an aupair in twickenham and everything is okay! i love the family where i live but i'd like to change because i don't have enought money for pay my english courses fees and go out in the week-end! so, my weeks are quite long and boring! as i take english courses in twickenham i'd like to stay around this town (st margarets, richmond...) because it will be easier for me to go to my courses, by walk or bike! for the moment i look after two lovely twins, they will are 10 the 18th of november! i'm here since the 4th of september and i'm very happy about everything, people, the area, that's why i want stay here as well! i can teach some french as well, thats what i do in twickenham! and it is quite funny to hear children speak french with british accent! of course i can have an interview with the family as i am already in london. i am eager to discover new cultures and new lifestyles, and also live in a local family and take care of children is good way to enjoy the stay! that’s why i want to be an au pair girl today. i would like to be a part of the family! and of course, i want improve my english as well! concerning my motivations, i would like to become a languages teacher abroad. i think this experience will be very initiatory for me, at the professional level, (i know that in my return i will have a better english) and at the personal level because it is a project humanely very enriching. sofia