I need help for human verification

What operating system are you using? Windows 7?

If so, you’ll need to upgrade your operating system to a more modern one. Windows 7 has been end of life for a long time now and as per the Cloudflare docs:

If your visitors are using an up-to-date version of a major browser — such as Chrome, Firefox, Safari, Microsoft Edge, Chrome and Safari on mobile — they will receive the challenge correctly.

Chrome is no longer supported on Windows 7. Firefox is, so you could probably use that for a little while longer, but even that will be unsupported early next year.

Your best solution here is to simply use a more modern operating system that still receives updates, security patches, and software being built for it.