Okay for some reason I can't edit any of my above posts so I decided to make an entirely new post.
Anyways as I stated above my main element would likely be wind/air. I'm a libra (and I think the Libra element is air/wind), I'm fast like it, and I tend to make a lot of changes.
However, now I think I'm more closely related to fire. My reason's behind this include: I'm very passionate about things (fire often represents passion), I can be kind and caring but also malicious and destructive (trust me you wouldn't want to see me enraged), I really like to make fire (in the past I've been bored and purposely set fire to raw spaghetti while cooking), and I tend to shoot first ask questions later (another thing fire represents).