"
Why can't you hold me in the street?
Why can't I kiss you on the dance floor?
I wish that it could be like that
Why can't we be like that? Cause I'm yours
She is confused because she wants to make their relationship public but he wants to hide it. She wishes that they could be public because she loves him so, so much and she gives all of her to him and she wants people to see that. She wants to show that all the time, not just when they're alone.