Why am I unemployed as an IITian?

I recently finished my B.Tech. in Computer Science and Engineering from an IIT but I didn't get placed (I am a general category male by the way). Why don't I have a job? I am not even asking for a 40 lpa job. I would be happy even with a 3-4 lpa job. But I don't even have that. After so much hard work, do I not deserve a job?