Amazon India — m creation trendy combo of designer cz copper bangles for women

I ordered 4 sets of bangles (2 sets of size 2'4 and 2 sets of size 2'8), but i received only 3 sets of bangles (2 sets of size 2'4 and 1 set of size 2'8).
So i have requested for replacement of 1 set of size 2'8,
So now i should get 2 sets of bangles of size 2'8.
Instead you have cancelled my order and did not refund my money too.
Could you please look into this and respond as early as possible.