Everybody's change

i wonder why everybody all around me, even people who I don't know must B change like that. Everything, smuanya. Bahkan ortu gue, ade gue, temen temen gue. Kenapa stiap orang harus berubah? tell me strong reasons. Why??
I don't get it. even i'm understand they. Just can't do anything. Silence at all just like the old times.