Opting out of ACT essay on test day

I’m taking the ACT tomorrow with writing for the first time and was wondering if you are able to opt out of the essay on test day. Also do any of you know if colleges will super score between the act with writing and not with writing?

It’s probably too late for this reply, but I called ACT last week and they said you could drop the writing portion on test day. My D was going to do this, but was worried about super scoring so decided to go ahead and just write the essay.