The main purpose of this post is to show how great and powerful God is, how he prepared me and used me as his instrument for this rescue
Your act of jumping in and helping to rescue as many people as you could was certainly very brave and heroic, and I applaud you for it.
However, from my perspective, saying that God had anything to do with it actually belittles the "heroism" you displayed. If God chose to play any role in this horrible event, then why would God have allowed this tragedy to occur in the first place?
Nonetheless, what YOU chose to do was heroic and selfless, and you undoubtedly saved at least a few lives. For that, I salute you! :)
Thank you very much, best regards @alexpmorris