Thanks for the reply.
Will Bitconnect be the one who would have the private key - being the platform i have sent the transaction through?
Or how would i obtain the private key or seed?
You need the priv key of the receiving address. If i understood correctly you sent the money to an exchanger address, so the exchanger have the private keys and only the exchanger can help you. The money are still there and recover them would be simple, but you are not the owner of the address.