Heartbroken! Yandere! x Rich! Reader x Desperate! Yandere

"How can I live with this pain? How can I overcome my sadness? My heart is now shattered into pieces... now she went to Heaven without me. I didn't have enough time to tell her how much I love her... and I want her in my side forever until the end of time. We even vowed that we will live and die together... but fate t...