AITK for ruining my boyfriend and I's New Year?

It's New Years, and I think I ruined it for my boyfriend. What happened is that I had been sleep deprived lately, and I had not been able to get any sleep as I was out of station, and had just come back the day before yesterday, now, I couldn't sleep that day either because I was up talking to my boyfriend, and yesterday, I had to go see my boyfriend so I only got, like, two hours of sleep.

Yesterday was New Year's Eve, so my boyfriend had plans to celebrate it with his family, so he had gone to his uncle's house after dropping me off at 6 pm. I didn't want to disturb him by calling him but we were connected through texting, but I accidentally fell asleep, he called me at 12:00 to wish me happy new year, I answered and we had a brief conversation, now fast forward to the morning, he called me at 11:00 and didn't mention anything about us meeting up today, and only asked me to call him once I wake up.

The thing is, I woke up at 3:30 pm, and then I showered and called him right away. He picked up and said that I had no time for him, so he went out with his friends instead, and he was upset with me, and that he had other girls he could spend the day with. It was 4:00 pm at that time.

I then texted him an apology for not realizing what the time was and that if he had any time left over to please come see me. He left it on read and has been icing me out ever since. I called him once, he declined, and when I called him the second time, he was really cold to me. I just feel so regretful and guilty for oversleeping and ruining our first New Year together, but I also feel that if he wanted to, we still could've met as it was only 4 pm. AITK?