I have been told that children feel very comfortable around me

I have been told that children feel very comfortable around me. I am a very responsible and very mature for my age. I have had a job since I was 14, and have relied on myself since. I have baby sat my neighbors for almost a year now i baby sit them about 3-4 times a week. They have 2 girls. Megan 10 & Caitlin 7. They are the most amazing little girls. They have 6 cats. Yes a LOT of work. Some of my responsibilities are: cooking, cleaning, helping with homework, making activities so they dont get bored, making snakes, emotional girl talk, and taking care if the cats so they dont leave the house, and putting the girls to sleep. I am currently not baby sitting them because they have adopted a baby girl and the mother does not work so she is caring for them now. I love children and being a nanny or babysitting them would be fun considered that it would be a job. I also volunteered at a school. The class had 22 children from ages 5-13. I was responsible for helping the children with their work, for stopping their arguments, and for watching them while they play on their recess.