As a musician, I can say that your music is good and the themes develop well and in a pleasing manner. As a person, I say it's very hard to compel someone to buy a track/album in the age of downloading and YouTubing. I love classical music, but I don't go buying sheet music or classical music records. Most of what I care for is on the internet for free.
Ditto on Troisnyx statement. It's not impossible, CDs and mp3s still sell well these days, but it's hard to compel someone to buy something. Maybe you could find a record label or "someone who knows someone" that get your music out there. I'm sure you'll find the inspiration again somehow. Popular artists were once just people like you and me, making close to a nickel at a bar gig if any from their music.
Troisnyx
Promotion and getting people to buy stuff, all that is hard. Did you tell anyone and everyone you knew?
Hackmusic
I did. Showed it off to several of my communities, put out an album sampler here on newgrounds (which had a few downloads which I don't understand why) and just haven't managed to get it seen. I don't know anyone with a lot of musical influence, so I suppose it would be nice to do so.