Independent Family Child Care Provider

I am a 27 years old Portuguese guy and I have a Master's Degree in Psychology. I am really interested in cultural exchange programs such Au Pair programs because it can draw the right path for my dreams now. Taking care of children is one of the best things I've ever made, it developed me as a person, it reinforced my ego and gave me alot of positive emotions for my personal realization. I can cook, housekeep, taking them and get them from school, go to shopping with them, playing, watching movies, watching animal documentaries, taking walks, tutor them, helping them to understand what they can do to solve the problems and not solve them for them, create a sense of responsability and enhance their self thought and decision making. I love pets, especially dogs, I would gladly do some pet care too. Basically I am really motivated to find and oppportunity to proove myself as an Au Pair. I want this so badly because it can restart my life and at this moment I am really needing that restart so I can dream a new dream because I think it's never too late for that.
My experience relies on taking care of my householder's son (3 years old) on the weekends and beeing a summer colony monitor during 3 years of groups with 12 children (5-12 years old). I really grew alot as a person when I did this summer colonies, mostly with institutionalized children needing alot of care and tutoring.