Looking for a responsible babysitter found one here

Hi my name is Kori (a girl) im 14 yrs old. i just love kids ive gone my babystitters house all my life and have helped her out taking care of 2 month old babys to 7 yr. olds. Ive changed diapers and made them happy. Put them to bed on time and for naptime. I have lots of experence. I can babysit from early in the morning to late at night. (in the summer) (weekends, during school friday-sunday). I can make breakfast, lunch and dinner. I can help with homework and cleaning up a house. im not cpr certified but i got an A in health for cpr so i no what to do.