Disclaimer: While I understand most if not everyone has at one point in their life, mine included thought about ending their own life because of someone they Love... No One is worth that. If you are feeling that upset or depressed, please seek help from a Therapist or someone you trust.
This is intended as a dark, but realistic storytelling mod. I am in no way trying to offend or upset anyone.
Since the Livestream and mention of "Death by Broken Heart," I wanted to change it to "Committed Suicide". There is, however a real medical term for what I believe the sim's team was going for:
Broken heart syndrome, also known as takotsubo cardiomyopathy or stress cardiomyopathy
This mod should not conflict with anything and requires the new LoveStruck Expansion pack.
Previews:

Thanks💔
Update:
August 17, 2024: Love is Dead; and so are you! Added Suicide Interaction.
August 18, 2024: Changed Interaction to only usable when Very Angry or Very Sad.