Kinza, babysitter - WD2 Abbots langley

i am a female and i am 15 years old, i am looking for a babysitting job because i thought babysitting will be good for me as i have always baby sit my younger brother at home since he was around 4-5 years old and is now 8 years old and i still do sometimes. I can help around the house such as wash dishes, clean and tidy up if necessary. i don't cook but i will be able to prepare light snacks or small lunches if you want me to. I can play with the kids like their toys or games they want depending on their age, i guess if they're smaller i could put them to bed at the time you say and read them a story book if they want. I can also help with primary school homework if they need it or are stuck. I also
have school so evenings/nights or weekends would be best for me.