Pf Office Bandra — Exit date not change

Name vishal rathod
UAN no[protected]
I have trying to claim my pf but same same issue happen of last 2 years but and last time I have fill the joint declaration form for exit date change of last 7 months ago but no one can reply me and no one can changes we from very poor family and we are trouble more issue pls help as and change my exit date