Meesho - Return pick up not done

Meesho seller has sent fake product. It's * days since I have raised the return request. The pickup is rescheduled and postponed every time. Today is the last day of return window. Then will cancel the return and I can't even raise a return request!! Fraud meesho. All my work is pending and postponed due to these cheaters!! Who will give me my time and money back?! Never trust fraud meesho!!