Calico cat with blue collar, lost in Lawton

I lost my calico cat Mochi yesterday around 7pm near the Lawton Public Library on SW 4th Street. Mochi is a medium-sized female cat, tri-color with orange, black, and white fur, about 9 pounds, and she wears a blue collar with a tiny silver bell. She has a small notch on her left ear and a white heart-shaped patch on her chest, plus green eyes that glitter in the dark. I last saw her outside the library steps, but she sometimes ducks into back porches or under cars when it's noisy. She’s more than just a pet—she helped my daughter with anxiety and has sentimental value to us. If anyone finds her, please get in touch; I really need her back.