And there's me, being the caveman.
First Impressions:
Cool intro. Kept me listening.
Vocals:
Kind of muddy. Turn down the music, and turn yourself up. If that's not satisfactory, buy a new mic. In rap, vocals are everything, and everything is vocals. Edit your vocals. Boost your vocal bass, it's really too low at the moment. Increase contrast, make sure to practice lyrical exercises before you record. That kind of thing.
Backing:
Really nice. Not a lot to say.
Beyond that, I'm slightly lost at the message of your lyrics. It's a 6 minute video of you rapping about I'm not quite sure. Scat is fine for a 0-4 minute track, but my interest fades really quickly if I see the video is long and not varied. Skipping ahead, I couldn't hear anything change, so I *would* have clicked away from the video. Also, get a cool background made. Yours looks unprofessional at best. Silly at worst for a song about fear.