<human>: Can you condense the text into a few key points?

This happened an hour ago, before my 3rd day of college. To set the scene I attend a nice university situated on top a mountain so the weather is always 10 degrees colder than everywhere else done below, this morning was horribly cold to the point that my reasonable decision making was impaired. I cut through a building to save time and as I exited I saw a guy heading towards this entrance so I decided to hold the door open for him, but a sudden memory of the day before were i held the same door open for someone only to have them make a sharp turn to use a close entrance to another part of the building. Instead of risking being emberrased at getting my door holding rejected, I bail on the door, this is where I realized I fucked up, the guy does a little sprint hop to reach the door. I think "fuck, i shouldn't have bailed" but it gets worse, the doors are really heavy and as this poor guy reaches to hold the door open for himself a strong gust of wind, along with the heavy door clamp down on this poor dude's hand. The accompanying yelp was telling, it hurt like a mother but he immediatly said he was okay. but I'm certain he hadn't felt the true cost of my idiocy becuas the cold had numbed his hand. There is chance the door broke his hand and he didn't know it.
<bot>: Second guessed my door holding, guy rushed to catch door, his hand gotn crushed, my spirit got cruahed too.