Put some clothing out that the cat likes to lay on as well as some of your clothing. Also, put some food and water out. Post pictures of the cat around the area and on the Nextdoor app. and Craigslist. Check the shelters. Check with the neighbors to see if the cat might be in their garage or shed. Go outside and open a can of tuna about the time you would feed the cat and call the cats name.
Call him from your house call often day and night. Put something that smell like you by your doors, worn socks work great they have a strong scent of you and home. These will help him know the way to get home. Tonight very late or very early tomorrow morning go out with a flashlight and look underneath things, please do not go alone. Call and listen, give him time to get to you. Most of the time they are too scared to move. Check with neighbors, he could have run in a garage or shed when seeking a place to feel safe. Ask neighbors if they have seen him on ring cams. I hope you find this handsome boy. DON"T give up.