What do you mean by not show? Are you meaning that your link isn't opening?

If the link doesn't open then its highly probable that there can be issue with the server for that you have to try some time later or you can use another browser and check if its a fault of the browser or not. It will open don't worry just try any of the two options provided above.

To know more about NEET visit the link below:

https://medicine.careers360.com/exams/neet

I hope this answer helps. All the very best for your future endeavors!