Lost gray tabby cat with pink collar

I lost my gray tabby cat, Luna, yesterday around 3pm after I left Graceada Park and headed toward the Target on McHenry Avenue in Modesto. She’s a petite girl, about 9 pounds, with white paws and a tiny black dot on her right ear. She wears a pink collar with a small bell and a chipped white tag. I last saw her near the Target on McHenry Avenue; she’s skittish around strangers but incredibly sweet once she knows you. I’m really worried—she’s a gift from my grandmother and means the world to me.