Wanting To Get Some Experience!!!!!!!!

I`m a determined person and i wan`t to become an actress... I have some experience... And i have been in about 6 or 7 plays so i would really enjoy to get some more acting in. I have a great passion for acting and i have made up my mind that i will try my hardest to become an actress. I am 13 and i would like someone to answer me and tell me what i need to do in order to become an actress. Thank you for ur attention. From alia