Since you are pressing the issue, I had too also. You know there are different levels of playing, so I'm not going pull any punches.
These are tracks are what I might use to set up a song.
All you have done is recorded some licks, with fake drums.
Sorry, If you take this the right way, you have a chance to grow.
Now go listen to all the people that are getting commercial airplay, including TV commercials and open your eyes and ears.
Think I'm being harsh? I'm not. Go read what I wrote about Wicked Slick. They are at a whole different level, and talent. That was harsh. But I was talking about about extreme talent that has to get to the next level.
You are only 21, I wish I had some more straight forward people not just sucking up. Funny but everyone forgets these top acts got there because of so much commitment and drive, not just luck. Good luck, take this seriously, but not to heart.

Don't argue with a stupid person. They will pull you down to their level... And beat you with experience..."Samuel Langhorne Clemens"