I want my cat back
Did you giveaway your cat?
I gave him away because I was afraid and now I miss him.
You shouldn't give away a pet just because you felt like doing it. What if the new owner develop feelings for the cat and won't give it back?
I only remember that the cat hates me. I was afraid to come home and see him so I let him go.
You made your decision when you gave the cat away. You shouldn't try to take something back after you give it to someone.