Laurie Strode. I'm pretty sure she's going to just stab Michael with knitting needles when they're both in the retirement home and he's chasing her with an electric scooter. Besides, unless they put you on one of their fighting teams, I doubt anyone's going to ask you to fight. There's no shame in surviving instead of throwing yourself into danger. As long as you're not going to betray anyone, it's ok to just be at this point.
This is a new story, and you have higher thinking on your side. That means you can choose if you want to stay safe or not. Make the choices that best suit you and who you want to be now that you're here. And like I said, no shame in not wanting to run head first into danger and choosing to be safe. Especially if you're out of your depth.