Alyssa-may, occasional childcare in Broxbourne EN10

I am Alyssa-May, I am 16 and live in Turnford with easy travel between Hertford, Waltham Cross and Harlow. I am looking for care work for children of any age, preferably afternoon and evening or weekend care but maybe some morning care too.
I am a calm, conscientious person who enjoys spending time with younger children and has experience looking after young relatives and a friend's baby sister. I have always been able to get along with children and can easily get into the mindset of a child meanwhile staying responsible like an adult. I am mature for my age and have a strong sense of responsibility. I am mainly looking to spend my time doing something useful and babysitting is something that interests me.
I play the guitar and this is sometimes a advantage as I can play many styles including lullabies for young babies. I always enjoy a good game of Hide and Seek or any board games. I can always take the kids to a local park too, if allowed by the parent of course.