Will pay back in a week, can payback via PayPal or BTC (if trusted lender) will include 10%tip on repayment
Why you will even consider to pay it back? You don't offer any Collateral, so nothing can stop you to vanish and default.
And don't tell me that is j
ust 10$ loan. We have seen users to default even for pennies.
So if you don't have a Valid Collateral to offer, then you should lock your Thread and ask this amount from a friend or your family.