Help me find a dialogue/monologue about heartbreak
So, I'm working on a small visual project, and I've been looking for movies, scenes that show the rawness in a couple, I know chat gpt doesn't work for shite so I haven't looked on there, I need at least 3 scenes in which you can see a couple arguing, it can be an intense fight, I need something that also contains lines/dialogues to something similar to this "the prince of opening yourself to other people is getting hurt" (not the exact same words but you get my point, regrets about taking a risk with someone or the feeling of being so hurt by love and disappointed and being left only with the pain and emptiness), I've been watching movies trying to find the perfect line but it's taking me weeks, It's fun though, I've came upon gems, but I need help especially with that line, I really hope the project works and would appreciate the help, I'll update you maybe