Just keep it as it is.
To be honest, this is kinda lame.
I don't like the part at 00:50, messes it up.
Maybe you should add something more folk-like, a woodwin instrument or something for the background, just to make it more epic, sad whatever.
looking for a genre?
I would put this in electronic, or leave it here in misc.
Also, it could use some drums or bass, and an extra minute :p
electronic? why? it doesnt have any electronic sounds really... it's just a guitar