That is one thing she has said, after the backlash started. The one I posted was her first comments on it before it came back to bite her in the butt.
What I read was there are lots of comments of a very inflammatory nature being attributed to her on social media. I don't know, didn't see any credible source that actually quoted her (and a when and where) for the comments laid out in the OP. Honestly, just rereading them again, I still say it's hard for me to believe an elected legislator would say those things. I'm not just expressing disbelief, I'm saying it really doesn't even sound plausible.
Stranger things have happened, though. But lots of 'quotes' out there are not legit.