/ic/ - Artwork/Critique

I'm learning digital drawing, this is my current sketch (I'm sorry if it's real messy, I know).

The main thing bothering me is the perspective. Can I somehow fix the whole thing without basically starting over? The torso is a bit angled, but the face and the legs are not, so I can't quite decide whether I should slightly angle both the face and the legs or just do a side view of the torso. Is it justifiable to leave it as is?

I'm also aware of the other things that are wrong in there, such as giraffe neck, weird right leg, wrong wrist positioning on the right hand (it should not point down, but towards the viewer/camera)