My cat is not ready to be a big sister. she is still being a big needy kitten. she 3 years old now.…

My cat is not ready to be a big sister. she is still being a big needy kitten. she 3 years old now. Idk what that is in cat years I just wish she was more of a independent cat by now. But she still and always have demand 100% of my fiancé and I attention.

Any body else have similar pet problems what do you do? HELP! 🙁