Some people are just idiots. As the old saying goes, "When you're a hammer everything looks like a nail.".
Try not to be bothered by them, they can have no clue what you're going through. This is a time for compassion for all of the people trying to survive day-to-day. Try to keep your head up and know the prayers are still coming your way.
We found the town my great grandfather was born in by-the-way! Here it is: https://en.wikipedia.org/wiki/Starokostiantyniv