My boyfriend is ignoring me help???!?!??!?

ok so last night it was my roommates21st bday and me and my bf were really drunk. Everyone left to go to the bars and it was just us, we always play around and mess with eachother and i guess i kicked him while he was tickling me. Anyway he left and went back to his frat, i probably called him 50 times and we wont respond he texted me and said that i was insane and that were done. Weve been dating a year and honesly i dont know what I would do without him. He is ignoring me, what can I do?