Jewish- you’re comment was written in a very inappropriate timing.
You are correct in saying that Tzaros come from our sins. But you should preach this on a nice and sunny day. Not when a family is broken and in so much pain. It’s like blaming the victims for their death.
You are causing them extra pain.
When a Tzaroh comes Lo Aleinu- you just cry along and Daven, and do Tshuva privately for YOUSELF.It is NOT a time for preaching.
Besides that- are you so so stringent in Hilchos Loshon Hora? In every detail of Hilchos Shabbos? Tznius? Honoring your parents? Making Shalom? All other Mitzvohs?
We can never know which sins we are being punished for, and it’s therefore not our job to accuse people.
Everyone has to improve in their own little way. When you’ll be perfect, you’ll change the world.