Unfortunately, the first song I heard where you tried to rap fast, I could barely understand some parts of it. Presentation is everything, you can't tell someone you're better than them and come with some songs that sound like you recorded them on your mp3 player.
And everyone does know rappers these days, but not everyone is a good rapper, so I don't count the skill-less.
Oh and I'm starts with a capital I, not sure how much school you went to, but even I know that and I stopped payin attention to school in my Bret Harte(Jr. High) days