id take it to a body shop. fix the "vented" fenders cuz it doesnt go on a z, mold the spoiler to the z, and trip the edges so it doesnt curl over the side of the tail lights like a baseball cap, then get the dings fixed and match the fenders to the rest ofthe body. i like some angles of your spoiler, but it has bad angles. i do think it can be edited to look kickass tho