I thought my first review wasn't attached to my
username, it was, I figured it out once I posted.

Since I had mentioned they were not linked in my board post, I edited the post to reflect my misinformation and now my post is gone.

Does it take a long time to clear and get moderated?
I never would have edited it, had I known it would disappear.

Edits are moderated.  Your post should reappear after review by the moderator.  If you don't want it to disappear for a time, you could write a reply to your own post with the correction.
skb