Babysitter wanted for childcare in Cornwall

Im a single mom to a very sweet 2 year old girl. Shes full of smiles, good natured and very good with other kids. Due, to being a single mom and having no support, I need a nanny that will be able to provide emergency baby sitting and also consistently do pick ups from school and watch her for 45 minutes after work Monday to Friday from 4:30 pm to 5:30 pm. I will pay 100$ a week for the pick ups and 20$ an hour for emergency baby sitting.