Free cat...?

I have a cat that showed up at my doorstep one day. She was starving and had ear mites and wormes. I let her in to eat. She ate for three hours. I tried to let her back out, cause she had a collar, but she wouldn't leave. I put flyers up all over town. No calls. The I named her Nala( Lion King) The She turned into a He...lol..so now his name is ons, but ons needs a home cause I already have two cats. He needs a good home, but you will have to pay shipping, but he is a very loving cat, about 6 months old.