No, and as you can't even begin to prove ( or show any credible evidence for that matter) that there is then the most obvious answer is that there isn't
But I don't need to prove anything as I have not made any assertions as to whether God exists or not,as the case may be.
How can you say the most obvious answer is that there is no God, when you cannot even define God in any specific way.
You can say, for example, that the Christian anthropomorphic manifestation of God is highly improbable (I would agree), but you cannot say that the balance of evidence proves or even suggests that God doesn't exist in any form.