Gray tabby cat with orange collar near Old Port

Hey, I'm Amina Hassan in Portland, Maine. I lost my gray tabby cat yesterday around 5:30pm near the Old Port, especially along Fore Street by the Portland Fish Exchange. He's a medium-sized cat, about 9 pounds, with an orange collar and a tiny silver bell that still jingles when he moves. He has a small white patch on his chest and a faint scar on his right hind leg from a playful tumble last summer. I'm really worried—he's been my companion since I adopted him as a kitten, and the apartment feels empty without him. If anyone finds him, please message me in the app so I can come grab him quickly.