Paul:

Just my observation but if you post things on Facebook, I wouldn't do so with any expectations. I often check out FB and frequently listen to posted songs and videos. However, I seldom leave a 'comment' and never hit the 'like' button.

I would guess there are many others who do likewise. Don't be discouraged. If you're happy with what you're posting, keep posting it, knowing there will be people enjoying it.

Good luck!
LLOYD S