Lydia, sitter in Winchester

My name is Lydia and i am 14 turning 15 soon and am looking for a part time job to do after school and i picked babysitting because i have had lots of experience with younger kids because i have 3 younger siblings. I am able to help them with their homework, cook them some food, help around the house if needed and i would be able to keep them entertained with all sorts of activities. i would prefer to babysit children aged between 3 through 11 as i feel like i am too young to baby sit any younger.