I did not sent btc to him first because i know he will do chargeback

i know this from -

When i asked him before that is your paypal account verified,, he said yes.

But when i got payment its from some chips username and that ac was not verifed...non-us unverified acc

So that worry me and i never sent him the coins

And now he scammed the user xstudly and gone away....please remove my neg. trust