Am I being over dramatic that my husband referred to an ex as the love of his life and not me

My husband has been in therapy for 4 months. He tried to commit suicide and it was a shock for all of us. He never seemed depressed . He seemed to love his life. He opened up about some trauma he never told anyone. His therapist told him to write a letter to his younger self. He did write that letter and he was gonna show it to his therapist. He had put it in the dresser and never said that I couldn't look at it. He never said that it was private. I read it and it started off with him telling his younger self he's going to go through an assault in his life. He's gonna develop anger issues and get kicked off the football team. But he starts talking about an ex girlfriend and says something like "You're going to meet an amazing girl who you believe is the love of your life. Who becomes your world because she is so sweet and you're going to completely fuck that up and she will hate you. But love will come again when you're older, more mature, and learned more life lessons." Which the love will come again part is obliviously about me but he doesn't say things about me like he said how she was the love of his life. Next time I'm brought up is when he's telling his younger self when you're 29 you're gonna try to take your life and completely break your wife and your kids heart. That's when I'm brought up again. No how I'm the love of his life or anything. Before anyone starts I didn't bring this up to him and don't plan to. This is for him to heal. I just don't understand why more wasn't said about me