Metrexa Technology — they are asking for money 15000 of 60000

Automatic they have blocked my account

And

They call me

And send me email

And asking for 15000
Or

Saying that they will fill a case on me

Sir

They given me a customer no
And i call them

But they don't help me

And asking for money

To activate the account

And if don't give them money they will file a case on mi
So what i do

Please help me