What is something your ex said said that’s really hurt other than break up

What is something your ex said to you that’s really hurt ? Me first. My ex questioned do I really love her after the break up. It broke me, I know I am not good at showing my love, but after loving that person for years and have she question if it’s love ? It really hurts. Another one is maybe we will see in the future. That’s give me hope when I am trying to move on and damn me for falling for that. After losing her I am also in a very bad state, she give me hope and I loss myself for fighting for that. After that I was different, trying too hard to win her back and now I loss her forever.