"Vocals & Bass", without any music I can't tell what you are and if you never reply to me in any way, shape or form, I should consider myself lucky.
It has always been my experience that only the most shallow and scared of people cannot take a shot, be it verbal or otherwise. ( be the Teflon man and let it roll off like the rain)
If you don't like my music, ok. I won't be dying any time soon. I'd prefer you liked it, but life goes on.
And if you don't post your music on here, you may as well have no name either as you are as nondescript as your music.
I think your music, be it original or cover, defines who you are and that is THE most important variable there is.