senting wrong address from BCH to BTC address PLEASE HELP! please help me I am New to this please show me step by step how to recover the lost coin let me explain.
First I used Trezor wallet sent bitcoin(BTC) out convert to bitcoin cash(BCH) using shapeshift.io, however the received address I input BTC received address instead of BCH address so I email shapeshift and asking to recovery my lost coin, they emailed me and say they're nolonger access to my coin to recover it, so they sent me a LINK (https://blockdozer.cominsight.tx.......) ask me to extract the coin using your private key...
please show me how, Im lost...
thank you so much..
The process would be roughly the same as getting your BCH created at the fork. Here's an answer I wrote on that, but it's for a different wallet. 

Let's review what happened: 


You sent BTC to shapeshift from a Trezor wallet. 
You wanted to trade for BCH. 
Shapeshift asks for the receiving address. 
You provided a BTC address instead of a BCH address. 
Shapeshift sent BCH to an identical address generated with a BTC wallet. 


Point 5 is where you might save yourself. BCH and BTC generate addresses identically. You sent Shapeshift an address that you generated, however, you generated it with your BTC wallet, instead of your BCH wallet. Since both coins generate addresses exactly the same way, you can use the private key for that BTC address and import/sweep it into your BCH wallet. 

Do this: 


Get the private key for the BTC address you generated to receive the BCH. I don't know how to use Trezor, so you'll have to get that info somewhere else; I'm sure it's not difficult.
Find the "import private keys" or "sweep wallet" feature for your BCH wallet software. You didn't say which software you use, but I'm sure it's also easy to find and use. 
Take the private key from step 1 and input it into the import/sweep feature from step 2. 
Enjoy the fact that you've successfully reclaimed your coin and be more careful next time. Confusing BTC for BCH has been a very common mistake since the fork.