if the cat been given a delicious fish. The cat sure eat. Unless the cat is full, the cat might eat later.

I feel sorry for you but this is the way of life. I'm a guy, I have been thru that at a very young age. Maybe I thought I was not good enough or she have changed. I moved on.

I suspect the cat have ate the fish. That's why the cat now is so confuse. Is the cat wanted to go on with the 4 yrs relationship because of responsibility? Maybe so.

Look at the bright side, start to move on and take it as lesson. For there you'll become much more wiser. Also start building your career