Shouldn't the world stop? Don't they know what has happened to me?

Last night it was the worst day of my life. I was so tired and as I was going out of my car to open the front gate, my knees were trembling and I almost fell on my knees. I swear I was that tired. I was tired and hungry. But they said the others wanted to have dinner together. I knew how long that was going to take and so I put my tired head on my bed in front of my laptop trying to stay awake because I knew if I fall asleep I would never be able to wake up till morning. But, of course I ended up falling asleep no matter how hard I tried to stay up by watching viral videos on youtube. Then, I was woken up saying the others were ready to go and so I forced myself to get up. I swear I was just tired and I just wanted to eat and that was it. But one thing led to another and that was it. I should have just stayed home or bought something for myself when I knew in the first place what was gonna happen. So, I made every one's night miserable. But, I just want to make this clear hoping that my friends won't hate me. Any other day I could just get on with it. Make fun of the whole situation. But not last night. I was just too out of it. I know I'm a terrible person.