Just create a new account at counterparty and write down your new passphrase. Load it with some bitcoin to sweep your counterparty balance. Then go to import funds from another wallet and import your private key (which you posted here). (
https://wallet.counterwallet.io/ is the official I think - look it up at the counterparty website)
AND DELETE YOUR PRIVATE KEY HERE! Everyone could easily steal your funds now! Do not ever post your private keys.
If you are successful I would be glad for any donation