It's very hard to predict the stock market. However, I've been researching this lately and the only 2 indicators I could find that were mildly reliable was the Warren Buffet indicator and the CAPE ratio (0.4 predictive reliability according to a Vanguard study):

https://currentmarketvaluation.com/models/buffett-indicator.php

https://indices.barclays/IM/21/en/indices/static/historic-cape.app

Both of these are suggesting the US market is in a large bubble right now similar to that of the dot-com bubble. Even if not heavily invested in the US market, if the US crashes then it'll take down a number of other markets with it. So I'd be very careful overleveraging yourself right now and buying at the top of a long bull market. Playing defensively seems more sensible right now.