everyone let him decide what to believe him. Why do something to try to prove to atheists? it is their opinion and choice, let them live as they want.
Because we love all people. We love atheists. We don't want to let atheists go to Hell without, at least, giving them a chance to repent. Of course, if they don't repent, Hell will probably be worse for them than if we had never talked to them.
but what about all the other gods? Gods from older religions? Were they wrong and false gods? What makes you think your god is the true one? Don't argue with religious fanatics, they will always use their holy book for "proof"
All gods are false gods in my book, you're talking to an atheist after all, I have no god.
To use an Andrew Dice Clay line, arguing with religious fanatics is like masturbating with a cheese grater, slightly amusing but mostly painful.
Jesus went through great pains to die on the cross to save people. Not believing Him is a slap in His face, and a great dishonor to Him. How much worse can you get than to dishonor the One Who is holding you so that you stay alive? Dishonoring and not believing Him is the worst act you can do.
I think you just need to not be hostile to those who do not support your opinion. You do not need to prove to atheists the existence of God, and to convince the faithful that God does not exist. Each is his own opinion.
I think you are right. And it is probably similar for you and most other people. But what you posted doesn't have anything to do with what I posted. So, why did you post it?