At&t LG Xenon hmmmm help!?

Ok, so I am getting a new phone at first I was thinking about the Quickfire then . . . I read the reviews and many say that to "don't waste your money" and I talked to a at&t guy and he said not to get it. So didn't I mean and then I saw the Xenon and I was like I think thats what I want! I read the reviews and it seems like a pretty good phone. But I was wondering what do you think I should get? I am 13 and i love to text!!! Do yeah I don't want to waste my money!!!