当异性的目光注视着你时,你会怎么办?英语怎么说?

When the eyes of the opposite sex with you, how would you do?

What will you do when a man or a woman is looking at you?

如果是男生就问女生，女生就问男生
what will you do when a xxx(guy or girl) fix his/her eye on you?

She gazed at me

When the opposite sex vision is gazing at you, what will you do?

All wrong. Here the key word is 'stare'.
What do you do when being stared by opposite sex?

God damned annoying! Sorry