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You will have to search for the Crypto Exchange which is based on Pakistan Currency that able to complete your KYC quickly and connect your bank account.

Let me tell you how I do.

Transfer STEEM to Crypto Exchange Binance

Then Trade STEEM with BTC and buy BTC.

Then Trade BTC with TRX and buy TRX.

Then Transfer TRX to Crypto Exchange WazirX

Then Sell TRX on Crypto Exchange WazirX with INR.

Not sure if Crypto Exchange [WazirX] https://wazirx.com/invite/3yapn82g) supports Pakistan Currency.

@yousafharoonkhan may guide you correctly on this.

Thank You.
@stream4u
Crypto Professors : Steemit Crypto Academy
#affable

Thankyou sir for your kind information