My best friend and I have been inseparable since college. She asked me to help plan her surprise proposal - yes her proposal to her boyfriend. I helped organize the event, picked the location, even covered some costs she couldn't afford at the time.

The night came. Everything was perfect. She gives the emotional speech - and then completely rewrites the history. Says her sister was the one who helped with everything. I was never mentioned. People clapped, cried, praised her sister for being so "selfless."

I was stunned. Afterward, I quietly left. When she texted asking where I went, I told her the truth - I felt used and invisible.

She accused me of making her moment about me, and mutuals are torn. Some say I should've been just happy for her. But I can't forget how she erased me infront of everyone.

AITAH for walking away from someone I thought was family?