What does it mean to be teased by the opposite sex?

Being teased by the opposite sex is teasing you and insulting your personality.

So tell me about my personal experience!

I am not tall, about 165cm, and my face value is relatively average. Sometimes I even feel ugly and inferior. When I was a freshman, I took a fancy to my classmate. This girl is very quiet and seems to have a high accomplishment. I always approach her intentionally or unintentionally, and the other person seems to see my purpose and thoughts and deliberately hide them, and refuses to accept the small gift for her.

But what is more exasperating is that she is usually honest. I didn't expect to talk with my classmates behind my back, laughing at my ugliness, saying that I was a toad eating swan meat and attacking me in life, so I was particularly depressed and even angry, and decided not to have any contact with her.

This incident has caused me a lot of trouble. An experience of being laughed at by the opposite sex, let me remember it all my life, always reminding myself that being a man is fundamental and doesn't care about other people's opinions.