Stupid Row

I just had a row with my sister. It all started when she saw me in a shopping mall and greeted me by hitting me pretty hard when I had a mouthful of Kuay Teow. She was upset by my annoying message that I sent her later. And I'm still mad and I won't talk to her. If I'm dying anytime soon will I regret for not talking to her? Probably no, cause that will not change the fact that I'm dying, and I love my brother and sister. That's the egocentric me.