Rebecca, childcare in Southend-on-sea

Hiya, my name's Rebecca and I'm a 17 year old girl from Southend, I'm looking for a part-time job that interests me whilst I study for my A levels and I have always enjoyed looking after children. I have previously cared for my younger cousins when their parents have been out and they always enjoyed having me around. The care for my cousins was challenging but enjoyable as one of them is autistic, but I feel like I managed to keep them happy and occupied and made them feel comfortable too.
I personally enjoy playing instruments and I find it very fun to play childrens games with children because I enjoy their excitement and happiness.
I am willing t travel to places further than the Southend area to provide part-time care for children and would be available most days of the week.
I hope you consider me for the position and it would be lovely to hear from you.