Did Janna created that disaster?

• in her lore, she adquire power if ppl believes in her
• ppl stopped believing and praying to her because things were going kinda well without her
• ºa mysterious accident caused ppl to remember her again and praying to her
• maybe Janna created that disaster so she could get more power, and help more ppl...

but i cant imagine her doing that idk is such a dilema, sacrificing some ppls...to help more ppls its kinda scary and evil? idk , somene pls enlighten me