There are sounds even when there is nothing to hear. Is it the mind that speaks or imagination that can’t imagine without words?
Have you ever tried imagining without speaking to yourself? In which language do you imagine?
Do you take the help of language you already know or create your own?
Close your eyes, take a moment, imagine something with your eyes closed and you will realised that you can only imagine in languages you know and that my might scare you because thats the prison you are living in.