LG Octane, Cosmos Touch, or Casio Brigade?

My upgrade is up and I'm 13, I just want a simple phone without internet. All of these phones look good to me? What one do you prefer? I Just want a QWERTY and something simple. I like touch screen like on the Cosmos touch but I kinda like the other two phones. Any advice from personal experience, friends, or anything such as reviews? :p Thank youuuu