It’s always awesome to hear about young aspiring business women! Having your own business can be a LOT of work so I’d just recommend that you have a passion for what you do and try to start something that is unique to your voice. If you are inspired by what you are doing, that inspiration will be noticeable to everyone who sees your work!
Also? Get an accountant!! Having your own business requires complicated taxes and annoying business rules that I couldn’t understand myself:-)