Did you ever think about this, why am I here.....?

What makes you say that most people hate this world? I know I don't. Sure, there are things that I wish were different, but I don't hate it. Not having a designed purpose and not having identity are not the same. People can have an identity, they just have to create if for themselves. I think that an identity you give yourself is much more real than one that's forced on you, don't you? If you're on the brink of death every day, you should probably start living while you can.