To Japanese Bobtail Owners?

I have a cat named Felix who got a rough start to life. I found him at the Humane Society when he was 12 weeks old. He was all by himself - had one eye and I knew at that moment that he was going to come home with me. The story of him losing his eye is sketchy - it had to be completely removed - and the side of his face where the eye was removed looks either deformed or damaged. I think someone was extremely mean to him as a kitten thus resulting in an injury horrible enough to have his eye removed. I've showered him with attention, I feed him the finest cat food, buy him the best catnip and toys and treats - and I feel as though he hates me. I've done some research on the Japanese Bobtail breed and it says nothing about their personalities or demeanor. I know a lot of the attitude he has is from his rough start in life but I'm also wondering what the typical attitude of a Japanese Bobtail is? Are they loner cats with attitudes normally, or are they completely opposite. I have two other cats - whom Felix loves, but I can't seem to get him to bond with me in the same way. Any ideas? Could it be that he just doesn't like me? (I hope not - I don't smother him by any means...)