I wonder why you could update your happy picture, after you made massive damage to people.
How could you update a delighted photo, after making such awful damage?
何故そんな事が出来るの？出来るね！のニュアンスはI wonder why..? How could you..?I can't believe.., It is unbelievable..の言い方があります。
一文目は大きな損害をmassive damageと訳し、二文はひどい損害としてawful damageにしました。
日本 
