I wish to withdraw my questions from this post. Nothing personal, but I think you have your hands full as it is.
I am very glad God has helped you experience a turn around in your life so you are much better person now than before. And I can see where you want to share this good news of your experience with God to others.
I would suggest you follow an old axiom of communication: know your audience.
This audience is wanting proof of God's existence. YOU know God exists and I am convinced God exists but there is no way to prove that conclusion. Put another way, there is no ritual, prayer, incantation, etc. which will consistently yield an entity which can be seen and measured that can be understood to be God.
Unless and until you can come up with proof which meets that criteria, your well intentioned words will have little, if any, impact with the members of this web site. As you have seen, this is a group that know their Bible very well.
Before you write this off as some secular advice, consider the words of Paul: (1 Corinthians 9:19-23) "19 Though I am free and belong to no man, I make myself a slave to everyone, to win as many as possible. 20 To the Jews I became like a Jew, to win the Jews. To those under the law I became like one under the law (though I myself am not under the law), so as to win those under the law. 21 To those not having the law I became like one not having the law (though I am not free from God’s law but am under Christ’s law), so as to win those not having the law. 22 To the weak I became weak, to win the weak. I have become all things to all men so that by all possible means I might save some. 23 I do all this for the sake of the gospel, that I may share in its blessings."
To me, Paul made it a point to know his audience. When you or someone else can come up with the proof this website demands, then you will have credibility.