Hi, good day! I'm John Dev a Windows user like you and I'll be happy to assist you today. I know this has been difficult for you, Rest assured, I'm going to do my best to help you.
When was the last time it worked properly?
Please try the following method below.
Method 1.
Press Windows key+R to open Run then type or copy and paste the path below. Press Enter.
C:\Windows\system32\ctfmon.exe
Method 2.
Run the Search and Indexing troubleshooter
Press Windows key+I to open Settings
Click Update & Security > Troubleshoot.
Under Find and fix other problems, select Search and Indexing
Kindly let me know if this helps or if you have any further concerns.
Kind regards,
John DeV
Independent Advisor