And I have no transaction history on coinbase.
You should be able to get all your transaction history on the Tools -> Report page on coinbase.
If you don't have your bitcoin on your account balance and you have no transaction record, one possible reason is that you have copied the a wrong address for your deposits. Another possible reason is that there is a problem in the coinbase database.
I am sure i have not copied the wrong address and i have no transaction history. Its like its just vanished along with my btc. Thanks for the help