You miss my point. What Calvin taught is what Paul taught. You may disagree with that, but that is what we Reformed believers hold to.
Paul taught Christ...Calvin taught Calvin’s interpretation of Paul!
Paul said “Be imitators of Christ and be also imitators of me” going on to explain what he meant by that. Are you saying we should be imitators of John Calvin, too?
If so, looking at Calvin’s history I see a lot that we should not imitate!