In order to be a music producer, one usually has experience in the recording field. If you've never handled professional equipment, or even stepped foot in a professional studio, you probably have no business being a producer.
Your recordings sound like they were done on a $20 MIDI keyboard. That's my entire point. You have to be able to show people that you are worth having as a producer. If your prior work sounds like a newbie did it, nobody's going to want to hire you, simply because they probably want their work to sound more professional.
Get a job in a recording studio, or go for a degree in music production. Those are the two main ways to work your way up to being a music producer. Both are going to take time, but if you actually plan on getting anywhere, you have to invest time.