Yes, you are right in saying that we do not exist without the Creator because whatever we do in the world without the Creator would be wrong because everything in the world is for Him.We certainly need the Creator because He is so powerful that there is no comparison in His power because He can turn a millionaire into a fakir in an instant and a fakir into a millionaire in an instant.We need to strengthen our faith in the Creator because He is able to prevent thousands of millionaires from doing many things in the blink of an eye. That power is a huge thing, so we can't do without it.