How to exit a page without reinstalling Chrome? It doesn’t allow me to tap on the tabs, so I am stuck on this page. I also don’t want to tap OK as I suspect that it could trigger some malicious JavaScript code and steal my information. I also can’t go to private mode. What should I do?

Update: I tried to turn off data but it seemed like the page loaded anyway. And since I cannot reach the menu, I can’t clear the cache.
Tapping OK won't trigger malicious JavaScript code that steals your information. It is safe to tap OK.

Just tap OK and then close the tab.