Lost: Skittish White Cat with Black Tail

He is neutered he is mostly white. His tail is black with a tiny little bit of white at the tip and his black mostly runs up his back and his face. He is a little skittish. He’s about two years old not a real big cat necessarily he’s gone outside multiple times before he always comes right back. I seen him on the porch Wednesday and that was the last time I seen him. I live on 4th in between Rowland and Helen