Can someone help making this more formal sounding and maybe a bit more drawn out?
(please use proper grammar)

I chose medium preparation in the interest profiler. I could see myself working in most artistry careers available from painting to flim making and editing. I wasn't surpisered to see any careers in the list as this career field is something I've always been interested in starting at a young age. There were quite a few careers that I wouldn't consider mainly due to working with children or a lot of other people. ​