99% from PTC site's are scam or will be scam in a few months / few week / few day. if you got scammed and you have investment use PayPal or Payza you should immediately file a dispute to got your money back from scammer.
Read this Artical if you don’t know how to file a dispute :
if you got scammed and invest use another payment processor like Perfect-Money Okpay Bitcoin etc, there is no chance for you to got your money back because another payment processor doesn’t have dispute option.
but you can minimize your losses, all you need to do is transfer all your balance to purchase balance, then use this money to purchase advertise, use ads to advertise Trusted PTC Website to get many direct referrals. you will got more earning if you have much direct referrals. only this method can minimize your losses.