Hey, I knew this girl through handphone app and she was working at some beer fest girl as a beer promoter. I went to find her with my friends and she seems very high. Anyway I send her home after her work and she looked really very tired and not in any mood to hold a conversation. She has work the next day as well. So throughout half the journey I let her sleep in the car (guess its my AFC mistake). She wanted to vomit but didnt and i sent her home. Next day ask her if shes alright to work and she jus replied saying shes late for work. Didnt bother her because its a long day for her. So, the next day I ask her out as im flying off 3 days later for my 11 days graduation trip. No reply. Is she not interested? Should i just wait till I return from my grad trip and contact her again? What did i do wrong? THX!