she became unlikable and obnoxious as fast as she became a full-blown teenager

regardless of all the hate she's received, she started out as wholesome and likable as a tween and seemed to have a appealing personality. when she hit puberty, she became unlikable and obnoxious really fast. she lost whatever charisma and likability she had back then and became chubby and less prettier. not to mention more serious, colder and completely deprived of charm and spark. for all the hate she gets for her loud voice and energetic performance, it's a truth that she certainly is unappealing, grating and unlikable (she obviously likes to portray herself as a happy-go-lucky person, just a very contrived one and without charm). she was one of the weakest links in her show, where she was outshined by her fellow casts.

even hilary duff was more likable and charismatic than her when she was at her age, before even hilary became dull, reserved and not particularly appealing (but never as unappealing as miley).