He's right. You guys never proven there isn't evidence or that you haven't perceived some evidence, but just don't either grasp them or are not willing to accept them.
I said it before if it's upon Theists to present proofs, than onus on you is to show you listened well to the proofs, understood them, and then refute them and do so with proper reasoning.
To claim you would believe if proofs are present can be a honest stance you have or it could be a dishonest stance just as you think Theists are dishonest or misguided regarding their belief of God or proofs for God.
I said it before if it's upon Theists to present proofs, than onus on you is to show you listened well to the proofs, understood them, and then refute them and do so with proper reasoning.
To claim you would believe if proofs are present can be a honest stance you have or it could be a dishonest stance just as you think Theists are dishonest or misguided regarding their belief of God or proofs for God.