One thing u hv to ask yrself , did the Indian voters thought that u will become the PM? If the answer is 'NO" then u had not to accept the responsibility. It is too late still wld be good if u resign immediately as yr strategy to handle the econmic matters totally failed,such a bad economic situation perhaps never felt by the common people of India. If u think u hv some bindings(majboori) then u shd resign, why u are welcoming common people's curse? In future people will never remember u with respect and it will not be a good feeling for u.
Remaining as PM without common people's respect is pathetic.