Are you unable to see that you have used the words of Jesus, twisting them to present a different thing than Grace? You're adding at least one work making salvation conditional on tyhat one work you are speciously claiming.
Here's a thing to help you stop that false gospel thinking:
There is coming a moment world-wide when Jesus is going to transform every living Christian into a being no longer in the 4D world and then snatching them all to Him and returning to the Father's House. What you are claiming amounts to 'some will believe in their heart that Jesus is the Savior and that God raised Him from the dead, but because their belief came just before the moment God transforms The Body of Christ and these last moment believers have not had a moment to be baptized that they will be excluded from the transformational moment.
THAT is as false position because you have made Salvation conditional, conditioned upon a work the believer must do to meet the 'conditions' you are asserting Jesus puts on Salvation.
Look again at post #14. There is the truth of the Gospel of Grace.
Of course salvation is conditional. You either except God’s grace or you don’t. You either believe or you don’t. You and I might disagree on the basic fundamental doctrine that baptism is necessary. But you cannot argue that salvation is unconditional.