I need a Loan of 700$ and will pay back in monthly installment up to 6 months. I will do KYC.
KYC is simply not collateral, let alone a valid one. From a lender's perspective, in the case of default, what's the point of them having a useless photo of you holding up your ID?
He can't do anything, especially if you are located overseas in which case he'll have no chance of legally suing you or filing a police report. An ID is almost as good as nothing on this forum. And who knows if you're not using a stolen ID?
Provide a legitimate form of collateral, such as liquid cryptos, or lock the thread, because I highly doubt anyone here will be willing to finance you. Try p2p lending instead.