Tabby kittens & cats in San Diego, Texas

This cat is beyond sweet, a neutered adult male. He showed up out here to our country home a week ago, likely he was dumped. I've contacted my neighbors within 1 mile, & no one has claimed him. He tries to love on my 4 outside cats and my 2 male cats keep attacking him and running him off. I've looked for him on several occasions; he spends lots of time confined to a dog kennel so I can protect him from my male cats & coyotes at night. He purrs so easy and loves to be loved on. He is so docile and lays around, not bothered by other cats. My male cats are super territorial. He is a large framed, beautiful boy, with such a tender & loving disposition. I have 5 indoor cats and 4 cats outdoors. I cannot take in any more animals. My male cats are bullying him & eventually coyotes would get him too. This sweet boy truly deserves a quiet, conflict free, safe place to live. I think he was probably someone's indoor cat; he is not very outdoor savvy, he was very clean, no fleas & neutered.