What do you mean by smiling?

A girl smiles at you, which means recognition, love, sincerity or ridicule and helplessness.

An online interpretation of smiling face;

The "smile" emoji is happy on the surface. Reality: contempt, ridicule, and even disgust. Background: The "muscle movement" of half face can explain why this expression is not so friendly. A user named "Surge" in Zhihu pointed out: "Careful observation shows that the orbicularis oculi muscle (the muscle close to the upper corner of the eye) does not move, while the contraction of the orbicularis oris muscle (close to the mouth) causes the lips to tighten, which is usually considered as the inhibition of smiling." From the above information, we know that if we want to determine the true meaning of emoji, we should analyze it in combination with the chat content.

I once encountered this situation, and a male colleague told me one thing. To tell the truth, I don't agree with him. The whole person gushed, but I was embarrassed to refute, and then sent a smile expression pack. At that time, this emoji represented disgust, speechless, or could be understood as some impatience.

Yes, an emoticon has many explanations, and its meaning is different in different situations and different States. It may be as beautiful as you think, or it may be an antonym. Then this situation can only be analyzed in detail to find the correct answer.