Waiting for a correction to happen is so frustrating because sometimes you get to the point where you are waiting for so long that you miss out on quite a bit of short term moves. I have an IRA that I have decided to use for 20 year investing which, if I was in your shoes, I would weather a suspected correction that way.
Another option that many do not not consider is physical gold and silver. Or other tangible valuables like high worth artwork/items - once upon a time I bought a Picasso painting that I keep in a safe spot. I can say that this painting has retained its value though all sorts of ups and downs in the market. It never really gained much in value, but it has retained its value and tracked Inflation. I also have been hoarding physical silver coins for quite some time that I keep in a large safe.
Or you can yolo it on some high risk cryptos…. 😂 I recommend Theta if you do this.
Just some ideas