Help me from the scammer

Help me from the scammer
I applied a data entry job on Quickr job app
Then a lady named Isha sharma contact me through WhatsApp
Then tell that there is no initial payment
But once your work completed 6300 Rs deduct from your salary
Then I agreed and I sent my signature and photo and diving licence image
Then I started working with them
But now I realise it was a scam
I don’t know what to do
I saw a complaint regarding the same issue that I had faced in this site
Which state that just ignore it
No need to pay money
But I am scared of loosing money
Please help me
I blocked them from both whatsapp and from phone

Help me from the scammer