A moment of sadness

I just read about another Blogger that passed away from cancer and it made me cry . And a few days ago one of my husbands friends niece died of unknown causes looking at my own kids this breaks my heart .It seem like every time I turn around some one dies or gets hurt . This affects me strongly even though I did not know them personally , and makes me wonder if I would hold up up anything happened to someone I did know. Am I strange ? Are there other people Like me ? .......