Dad turned around impatiently and sat back in his office chair. "A few days ago. She said she wanted to visit Lisa's grave, but I said no. Lisa would never want to see her. She's so shameless!"

The person who asked quickly realized something. "A few days ago? Rosa is two days older than Chelsea. You didn't see Rosa on her birthday two days ago?"

Dad said impatiently, "What's the big deal? She didn't even inform me, and I was so busy at work those days. Do you think I should go and celebrate with her? I have better things to do."

As I listened to his words, I felt that my heart was broken. On my birthday, I bought myself a bouquet of flowers, which was what Dad did on Chelsea's birthday.

Like them, I went to the best restaurant and arranged a themed banquet, even though there was only one person attending the party.

In the end, I couldn't stand the loneliness anymore, so I decided to take out my phone and call Dad.

I just want to hear him wish me a happy birthday.

But when I clicked on my phone, I saw that he posted on Instagram.