Hi Tee14, and welcome to the board! Looking forward to those pics when you're able to post 'em. Torti's sure are "special", aren't they?
They don't call it "tortitude" for nothing. Maybe if you get a chance, start a new thread in the Cat Health or General Forum area with more specific details of Siren's behaviour. More people might see your post there and hopefully we'll be able to come up with some solutions to her volatile behaviour.