It was crumbling apart from the luxuries it used to hold.
I would think that "insensitive" meant that his other girlfriends thought he didn't care, or he was a total idiot or soemthing. Just something like that. I hope this helped a little bit love!
The quote "Have the courage to live. Anyone can die" can relate to real life because you should have a motive to live. Life is hard and the world is cruel but we have to keep pushing life is hard we must be strong in order to survive.Anyone can end there life's but a strong person should be able to have the courage for another day.