Yeah man, the vocal and playing seems good, but there is no way to really judge it with the recording quality you are getting.
Audio interface and a decent mic first man. Then room treatment and monitors if you are serious.
I'm not trying to be a dick, I just can't hear what you actually have from the video. Could be awesome. Hard to tell with such a rough recording. You do seem to have some good qualities, but it is such poor quality recording wise.
I have heard singers that make me puke with this quality. Others that you can just hear just how amazing their voices are with the same. I would place you in the upper region of that scale, though a bit generic and bland as far as song and performance.
I would suggest you improve your gear a bit to get better control of your recordings and move forward from there. Can't improve upon what you can't hear...
Welcome ccowan!