Poser Nostra Extreme Music

All my friends tell me that my rap voice is good (I think they're just trying to be nice) but when I hear it back it doesn't sound good to me (low self esteem) any ways if you guys could let me know if its good or if its horrible please let me know, be as mean as you want or as nice as you want I'm just looking for feedback

By the way the song isn't mine in anyway

Https://soundcloud.com/hadykid/rap-voice