I was at a party last weekend, and there was a guy there called Josh. He was drunk and i was still sober, (also i was 14 last weekend at the party im 15 now and i think he was 16) he kept calling me beautiful and following me everywhere, then he started to kiss me and i let him the first time, but the other times when he tried again i kept pushing him away. He tried to start fingering me and wanted to have sex with me but im a virgin and i didnt want to. He tried again so i pushed him off and i left, i havent told anyone that this happened and i think it was my fault i dont know what to do. He keeps snapchatting me and saying sorry it wast his fault because he was drunk and he wants me to go

On a date with him what do i do?