Fathers elder sister filed for partition of grandfathers property

namaste sir my father is sufering with paralysis my grand father died he has 5 sons and 3 daughters my father is last person my fathers elder sister filed a partition case and it became 2years and she is not responding and when we called her she disconneting us and lawyers also not giving correct information it becme 2years we are suffering we are not getting any justice in guntur court what we should do sir lawyers also supporting them only whenever we go he's saying to come after 1 month from 2 years we roaming to court like dogs we r not getting justice in court is this courts can we expect justice sir help us to clear our problem layers also their party to suffer us help us to solution sir