Developing a character

My character is not so tall but not extremely short.Looks at average height and at average weight.She looks about fifteen years old. My character leads a very happy life and has no worries.She looks very happy all the time and never has a frown upon her face. She not only does good in school but does what she is told at home.She hopes to become a doctor in the future and have many children. She is very wise at picking who she dates and will be very successful in life.She has never had a boyfriend and when she does will treat him with respect,love and care.She has many friends and like to have fun.She is not at all those types of girls who parties nonstop,drinks or smokes.She enjoys to go out to theme parks and have a good safe time with her girlfriends.She has two dogs and one cat.She is very caring to animals as well as her surroundings.Shes always sure that her voice is heard and is very good at expressing herself.She is very kind to others and loves her family.She has no brothers only sisters and lives with both her parents.My character will be a very successful person when she gets older and will lead a happy and healthy life.