First, why was there a need for this script to be given your last name "kadyan.bat" instead of calling it something like shutdown.bat that actually made sense! Second, if you are asking someone to put this in their startup folder, then it would mean that as soon as they start up their system, this script would be executed, thereby shutting it down immediately. The person's system would be stuck in between a constant cycle of them starting it and it automatically being shut down. This begs the question, why on earth would you want to be doing something like this unless you are trying to be "funny" or plain old malicious. In order for someone to get out of this problem as you have stated it, they would have to press F8 while the system is starting up, go into Safe Mode and then manually remove the file from the startup folder.
By the way, if we find you to be intentionally causing such issues for other less tech savvy members again, you will find yourself banned!