Hurtful sentences?

1, after our love, we will never come back, so we will go straight ahead and no longer depend on each other. 2. My heart is a city, and there is always someone I can't reach. You are beyond my imagination, and I am beyond your imagination. We always comfort others like wise men and torture ourselves like fools. I have been looking for someone who can warm me up. 6. I am not cold-blooded, nor am I slow-hot. I'm just afraid that I'll be sad when I leave because I've invested too much. 7, some things, I pretend not to know, know, will only make myself more heartache. You will never see me when I am loneliest, because I am loneliest only when you are not by my side. 9. We laughed and said that we stayed in the same place in time, but in fact we had already been swept away silently by the torrent.