<human>: I've had countless TIFUs over the years but this one takes the cake... and it just happened. 

It started when I decided to take a break from my studies to go for dinner at the shopping mall. I took the train there and I was at floor B2, or the lowest floor in the basement. Since the place I wanted to go to is at the 6th floor, I decided to take the lift. Simple right? When I arrived at the lift area I came across a large group of people who obviously have been waiting for the lift for quite a while. Not long after the lift arrived. I decided to go in first. After all, no one queues for the lifts in my country anyway, and there is ample space for everyone to squeeze in.

Of course, I decided to press the open button to let everyone in. First in, holds the door right? So I was absent mindedly pressing the button when someone was saying "hello? Hello......." . I realised that the door was closing so I was frantically pressing the button thinking it wasn't working. It's only when I looked down when I realized I was pressing the CLOSE button all this while. There was another person in the lift with me at the time and he gave me the "what the fuck are you doing??" look..boy was it an awkward ride to the 6th floor.

Needless to say I did not eat there. I quickly took the stairs back down and gtfo out of the mall ASAP...most probably won't be going there for a while.

Can you provide a brief overview of the text?
<bot>: went in a lift first, failed to hold the door for like 20-30 people, and even worse, the guy with me probably thought that I was purposely doing it.