Personal statement

i need a personal statement done you can use these tips if you need to:
-first generation immagrant
-was a science major turned to business
-was a smart kid but never got motivated to get good grades
-too shy to interact with people
-love numbers and figuring things out and leading things
-university of washington competive school will motivate me and i want to be apart of that great enviorment
-somali family were refugees from a war torn country
-were almost poor but family and me tried hard
-were self-employed janitors for awhile and i did all of the bussiness
part of the job
-changed majors from pharmacy to lab tech with not that great of grades but then i found accounting and that was what i wanted to be