The chorus is
definitely
Alanis' point of view. The groomer is clearly requesting the silence as to not get caught. Great subtle shift in the second chorus where Alanis adds the word "more" to the line, so simple but effective in showing just how much trauma she's suppressed because of this absolutely vile POS.
I've decided to put my fears behind me. I'm not going back.
If you're gonna scream, scream with me