Bajaj Allianze Life Insurance / New Gain Pluse — Not provide correct information

I Have a Bajaj Allianz Unit Linked LIfe INsurance Policy(policy no:-[protected]) Unit Gain Pluse .I Paid 6 monthly premium .It is 3 year bonding policy.I paid 5 premium on the time of 6th premium i have economical problem for paid the last 6th premium so i asked Bajaj Allianz as well as my sales manager that if i paid that last premium delayed what was the drawback to me , they says there is no drawback except 200-300 rs penalty.so i decided to pay premium late but after ward i know that because of not paying premium my fund management is closed and my fund amount was taken out from market at low unit price and my fund loss in 50% also my policy is lapsed.They not provided me right information .More over they told me when market comes down pay ur premium.after that now when i m going to pay my premium after 1.5 year they told me u have to pay ur all 3 premium to activate ur policy instead of only last(6th) premium.
Now how can i compensate my loss & pay only one premium for activate my policy as provinding wrong information from bajaj Allianze..