"I thought you're a person I know" question... lol!

have some people or person have came up to you and ask if you’re someone they know? like called you or acted towards you like you’re someone they know? was it awkward like the situation I had earlier?

here’s my story:

today at the local grocery store near the shopping centre, I went there for some items I’d use for baking, cooking and stuff.. as I was in the counter, people on the other cashier line and on my back have been looking at me, like I’m a suspect, celebrity or killer! I don’t know if I’m gonna laugh or ask them what’s wrong, but I stood still and wait for my turn. (was wearing white tee, short shorts, flipflops, my black fedora, and shades, and my black handbag…) suddenly, a lady came up to me and removed my fedora!!! I said, “what’s wrong lady?!” she said, “oh, I thought you’re someone I know..”.. I mean, that’s soo friggin weird! she hasnt even said sorry! I was kind of pissed and the time I walked out with my groceries going to my car, some guy came up to me again and said sorry.. I mean, IT IS SOO WEIRD!!! I said to my self, “maybe, they thought I was one of the vampires in the movie Twilight!!” lmao!! up to now, I can’t get over with it!! so weird..