Haha, I don't know much about it either. The lead and rhythm tracks could be panned a little so they're not so layered over each other. And the level of the backing vocal could be brought down. It's sort of overwhelming. That's all the advice I have, though.

And just another tip, the key to singing is confidence. Sing like you have a twelve foot dick.
Haha, will keep that in mind. I might start learning how to mix properly, seems to make a big difference, for now I'll try a few of the things you said. Thanks a lot.