WORST EXPERIENCE OF MY ENTIRE LIFE. She was initially very friendly and agreed to trade her two lenses with my necklace; and we agreed to meet at dhoby ghaut at 5pm. I texted her after my exam at 4 to reply her last message to me at 2 and she didn't reply me. I spent 1.5 hours WAITING FOR HER. She blocked me on whatsapp after and refused to pick up my calls. I know her number is 96977266 and she's an N level student in Ahmad Ibrahim Secondary. No words can describe my utter disgust at her.