Try a project of loving kindness to them. They pick up your energy. I had a friend whose cat was hostile to her. My friend changed her attitude and began to compliment the cat, tell it how beautiful it is, sent positive loving vibes to it every time she saw it. That cat changed so fast. Now this cat is very friendly and loving to her.

Most people misunderstand this. Cats require a relationship, you have to listen to them and talk and think in loving ways, and give them respect. They will respond in kind.