What is GAS?
Gas is a fee you need to pay miners to execute your transaction. You can't transfer TIME tokens if your address don't have ETH.
I was transferring 0.07439847 Eth to myetherwallet but it says the address does not exist
Where did you send ETH from? Where did you see the message about the address does not exist?
I want to transfer ETH from an exchange "CCex, but says that the wallet address is incorrect.