Looking for a place to stay in Paris like babysitter

Hello,
My name is Juan, I'm from Santa Cruz, Bolivia, but I have been living in United States for the past 3 years because I'm attending the University here. I'm going to Paris for the spring semester (from 01/10--06/10) in order to take French classes at the University of Sorbonne. I'm willing to provide my services like taking care of children, helping with house chores at home or anything you want me to in exchange for a place to stay during my stay in France. I do speak Spanish and English fluently therefore, I can help anyone who need helps with any of those languages. My french is not that good but I'm able to understand a lot of things, as a personal opinion I strongly believe is not going to be hard for me to improve my french.
As a personal references, one of my best friends is french, he lives in a town very close to Lyon therefore, if you would like more references about me we can arrange something to contact him too.
I would like to have an amazing experience in France during my stay
Please if you are interested please do not hesitate to contact me to my personal e-mail [Email hidden]

Regards,
Juan