I'm not more than twenty-nine myself

I'm not more than twenty-nine myself I'm not more than tewnty-nine myself .这里用not为什么不用no啊?什么时候用no I'm not more than twenty和I'm less than twenty可以混用吗? I'm Not Twenty I love you more than love myself I'm not myself today. more i hate myself than i hate u 怎么翻译? I miss you more than I love myself i'm more than angry! I'm not twenty的歌词 i'm not using it myself. I 'm not myself now 是什么意思?