Proof:https://imgur.com/a/ZC55EYQ
He send me same paypal id in private message so moderator (admin) can easy check this and ban him if it's possible.
I resend you pp...
Please explain why you can't just send the Bitcoin instead? Or, why you didn't simply fulfill the terms of the trade, or your promise that you would send the necessary amount of bitcoins to the seller within 10 minutes as you promised?
Even if OP confirms that you sent back his PP funds, it's still extremely untrustworthy behaviour.
You simply never initiate a trade which you don't intend to pay for asap, it's that simple. And it took you until OP filed a scam accusation to actually do something about it.
BTW, you should probably refund instead of "resend" the PP funds, as if you send it to OP, there is the concern for chargebacks.