Are there more common, native, general expressions that describe given relationship occurring in reverse as well?
"You know I love you. You tease me, you give me hints, give me hope, and then you shield yourself with that lie, you deny every feeling you displayed so far. Did you plan to break my heart from the very beginning?"
"I'm sorry! I... I didn't! And it's not a lie!"
I held her head by her hair, firmly, forcing her to look at me.
"You are hurting me," she whimpered.
"And vice versa," I replied, releasing her.
What other expressions, preferably not foreign like "Vice versa" could I use in this place? (note "so are you" might be misread as "You are hurting yourself too", replacing only "you"; I need a full reversal: I->You, You->Me)