Delhi Police — Not happy with delhi police as a citizen

Today, I was out for a little walk after dinner at night, I knew that curfew would start at 0pm, so I was about to reach home by 9:50pm, but I was stopped by some police officials and constables came in their vehicle, I told them I am a student and it's not even 10pm. They didn't listen to anything and forcefully tried to take me with them to the police station for challan. I did not like the way they were talking, also they made me pay a challan of 2000 rupees which was difficult for me to arrange as a student.
I will never trust, rely or have faith in Delhi Police.