My sister will say that I am confused (frowning) every day. What do you mean? Friends, let's talk.

It means that you seem to have a lot of troubles and are unhappy every day. Are you in real life? I don't know. But people who look at you always think you are very unhappy.

Smile more, because a sad face is hard to get close to.

You may forget to smile at first, so set an alarm clock to remind yourself to smile every hour. I'm used to it. I don't frown anymore.