I’m a young female Tesla owner and I am constantly stopped in public to talk about anything Tesla related. At first it was fine, but it has greatly escalated. People have blocked in a parking spot/charging spot with their cars and approaching my window, where I would have no way to exit the situation. I respect that the new technology is exciting, but I don’t feel as if it’s fair to put me in uncomfortable/unsafe situations just to make a couple comments. How can I politely turn down these interactions?
I think it's because you're a female; and that's sad, but it's also more common in the South (we're in NC). I've been stopped < 10 times in a year, and only once was by a man by himself. Usually it was women or couples. I've been stopped far less than when we drove a Leaf in 2012, when EVs were so new.
Almost every time my wife drives it, she gets stopped by some guy. I'm thinking they think it's cool, and see it as an easy "in" to try to strike up conversation and pick her up. It doesn't really bother her, but if it did, she'd tell them to GTFO. She's not afraid. If you're not someone who can tell people off, I feel for you. I'd try to park defensively so you're at least not blocked in (i.e. try to find spots where you can pull through), and maybe wear a wedding ring if you're not married already. I'd also have your phone out and pretend you're talking on it, or wear AirPods or something that allows you to pretend to ignore them.
Also, you're in LA, so maybe consider CCW. I'll probably get disliked here for that, but you shouldn't feel unsafe. I personally love it when people come up to me; I wish it happened more often. I had 2 young guys come into my office and ask us whose car was out there, and I gave them a ride in it.