14yr old girls wants a acting as a career

Hi my name is stevie im 14 and all i want to be is a actress,its not the normal thing when you grow up you want to be thousand different things its a thing that i wanted forever its started about 4year ago when i wanted to be a actress.But ive only thing is i havnt done anything about it, until i went in year nine i started drama in and out of school and went to as many auditions as i possible could go to.This following year im doing the same thing doing drama in and out of school and doing auditions as I can.But noone seems to notice me.But this is were i need your help i would like you to give me an opptuide to give me as many auditions i can(In perth).I may seem the quiet one but im not,am out going ,willing and down to earth.Also i never give up ,if it going to take me 24 hours to remenber one line i will stay up that long and practise and practise until its perfect.I dont want to be a huge star straight away im just happy just being on australia soap operahs or even just say 1 line once a week just giving me the oppuitde to do that would be a huge deal for me.So please help me .

thank you