You should get on a mic and record yourself freestyling and post it.

Anyone could sit here for an hour and come up with some nursery rhymes. It's another thing to actually spit on the mic and improv that shit, hell even writing the lyrics beforehand, it takes some skill to get it to flow. Seeing this "rap" on the screen, it's like poetry. I gotta feel the soul in your voice to consider it rapping.