Nanny Needed For My Children

I am starting a job monday id like somebody trustworthy who will protect my babygirl make sure she is fed burped after every meal she has some little toys she plays with she laughs alot and talk babble takes multiply naps ill give baths only make sure shes never left alone feeding times are 9 12 4 :20 7:30 ill be off at 3:30 but may have to walk home I dont want ANYBODY smoking around her period I need to feel safe as well and not have to worry about my baby girl shes 7 months about to be 8 months NO DRINKING OR DRUGS AROUND MY BABY