No, if you were a protownian then your first priority would be to lynch a mafian and not yourself. The fact that you've made yourself one step closer to lynching wouldn't have been a smart move. Besides, the mafians will kill a protownian soon enough, and they'll surely fulfill the role of the mediator. Either you have trust issues with dead pro-townians (unreasonable), believe we should have a dead pro-townian mediator as soon as possible (unreasonable), or you are a mafian using this tactics to cover your tracks.
Also, who have you been PMing? I've heard a few things about you.
Edit: Asking the mafians to kill you, then having the medic save your life? That doesn't add up. I believe you're a mafian that coaxed the medic (Blake) into saving you. Everything he's been doing has come out forthright and obvious, and as it pains me to not thing of him as a mafian, his rash statement asking the medic to save him was a cover up.
In reality, if you hadn't done this plan, I'm sure you would have killed Blake.
Of course, you didn't know anything about who the medic was did you? PM hmmm?