India, after-school childcare in West bromwich

My name is India Kaur I am currently 15 years old.
I will be 16 in January.
I live with my Mother, Father and three younger siblings.
I thoroughly enjoy looking after my younger siblings and keeping them entertained- whether that be watching TV, playing boardgames or just playing in the garden with them. Seeing them smile makes me smile too!
I am a kind loving and caring individual who always has the child's best interest at heart.
As a result of me being in full time education, until 3pm, I have decided to choose baby sitting and part time care (after 4pm) on a weekday and 10am-8/9pm on a Saturday however these are not set and I am more than happy to negotiate other times. I am also more than happy to baby sit in the holidays too!
I aspire to go into social work or other vacancies which are children orientated and therefore would grasp the opportunity to look after other children.
This would also be a huge insight and experience for me.