Question

Knowing that someone hit by Cupid’s arrow is said to fall in love with the next person who passes by, what does Romeo mean when he says “she’ll not be hit with Cupid’s arrow”? She is not ready to fall in love. She will not fall in love with anyone else. She will be upset she can’t love. She won’t know she’s falling in love.

Answer 1

I think hes saying she will not fall in love with anyone else because when you get hit with cupids arrow you fall in love with someone and Romeo says she'll not be hit with cupids arrow. 

Answer 2

The answer is:

She will not fall in love with anyone else.

As she already has fallen in love with him, he says that cupids arrow works only on him and that she will not fall for someone else.